Wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

PHYSICS Final 1 Mark Revision

Total questions: 152

Worksheet time: 2hrs 44mins

Name
Class
Date
1.

Refer the diagram. A wire carries a current, creating a magnetic field around itself as shown. The current in the wire is:

a)

Directed to the right

b)

Directed to the left

c)

Equal to the magnetic field

d)

n the same direction as the magnetic field

2.

Refer the diagram. The right face of the loop acts as North pole and left side of loop acts as south pole

a)

False

b)

True

3.

The magnetic field lines are__________.

a)

closed curves

b)

open curves

c)

semi circular

4.

The relative strength of the magnetic field is shown by the degree of closeness of the field lines.

a)

false

b)

true

c)

can't say

5.

No two field-lines are found to cross each other.

a)

true

b)

false

6.

Where is Earth's magnetic field the strongest?

a)

poles

b)

equator

c)

mountain tops

d)

ocean floor

7.

Magnetic field inside a long solenoid carrying current is

a)

same at all points (uniform)

b)

different at poles and at the centre

c)

zero

d)

different at all points

8.

A wire is parallel to the lines of the force of the magnetic field and the current flows in the wire. Then

a)

The wire will experience a force along the direction of the magnetic field

b)

The wire will not experience any force

c)

The wire will experience the torque

d)

The wire will experience a perpendicular force

9.

An Electric charge in a uniform motion produces

a)

An Electric Field only

b)

An Magnetic field only

c)

Both Electric Field & Magnetic field

d)

Neither of them

10.

In an electric motor, the direction of current in the coil changes once in each:

a)

One-fourth rotation

b)

Half rotation

c)

One rotation

d)

Doesn't change

11.

Identify the poles of the magnet in the given figure.

a)

NORTH

b)

SOUTH

c)

One is north and the other is south

d)

Can't predict

12.

A soft iron bar is inserted inside a current-carrying solenoid. The magnetic field inside the solenoid will

a)

Increase

b)

Decrease

c)

Remains same

d)

Becomes zero

13.

Which of the following diagrams correctly shows the magnetic field produced by a current- carrying wire?

a)

A

b)

B

c)

C

d)

D

14.

What direction is the force/motion in the following diagram?

a)

Perpendicular to the magnets

b)

Downwards

c)

Parallel and through the magnets

15.

What angle must there be between a magnetic field and a conductor in order for the maximum force to be exerted?

a)

180

b)

45

c)

90

d)

270

16.

Give two ways you can reverse the direction of a basic dc motor?

a)

Reverse the current

b)

Keep the current the same

c)

Reverse the magnetic field

d)

Keep the magnetic field the same

17.

How does a split ring commutator work?

a)

Swaps the contact evert full turn, so that the left-hand and right-hand arms of the coil always experience a force in the same direction.

b)

Swaps the contact evert half turn, so that the left-hand and right-hand arms of the coil do not experience a force in the same direction.

c)

Swaps the contact evert half turn, so that the left-hand and right-hand arms of the coil always experience a force in the same direction.

18.

The given pictures is an example of _________ effect of electric current.

a)

Heating effect

b)

Magnetic effect

c)

None of the above

19.

Rajan made an electromagnet by winding 50 turns of the wire over an iron screw. Priya also made an electromagnet by winding 100 turns of the wire over an iron screw. which electromagnet will attract more pins?

a)

Rajan's Electromagnet

b)

Priya's Electromagnet

c)

Both attract same number of pins

20.

Two parallel wires carry current in the same direction attract each other because of

a)

Potential difference between them

b)

Mutual inductance between them

c)

Electric forces between them

d)

Magnetic forces between them

21.

The strength of the magnetic field around a straight conductor carrying an electric current

a)

is same every where around the conductor

b)

obeys inverse square law

c)

is directly proportional to the square root of the distance

d)

None of the above

22.

A wire is parallel to the lines of the force of the magnetic field and the current flows in the wire. Then

a)

The wire will experience a force along the direction of the magnetic field

b)

The wire will not experience any force

c)

The wire will experience the torque

d)

The wire will experience a perpendicular force

23.

The resulting magnetic field at the point O due to the current carrying wire shown in the figure

a)

Points vertically upwards

b)

Points vertically downwards

c)

is zero

d)

Can not be determined

24.

At the centre of which of the following four circular rings the magnetic field is the strongest for equal magnitude of current?

a)

Loop 1

b)

Loop 2

c)

Loop 3

d)

Loop 4

25.

The magnetic field lines due to a straight wire carrying a current are

a)

straight

b)

circular

c)

parabolic

d)

elliptical

26.

What is the law of reflection?

a)

Angle of incidence = angle of reflection

b)

Angle of incidence < angle of reflection

c)

Angle of incidence > angle of reflection

27.

Images in a plane mirror are:

a)

Smaller

b)

Larger

c)

Same size

d)

Real

28.

Geometric center of surface of mirror is called _________

a)

center of curvature

b)

principal focus

c)

pole

d)

aperture

29.

Distance between center of curvature and pole is called____________

a)

Radius of curvature

b)

focal length

c)

Aperture

d)

magnification

30.

Image formed by plane mirror is

a)

virtual, erect(upright) & bigger in size

b)

virtual, erect(upright) & same size as object

c)

virtual, inverted & same size as object

31.

Image formed by a convex mirror is

a)

Virtual, erect, same size as the object

b)

Virtual, erect, diminished in size

c)

Virtual, erect, enlarged in size

32.

Where will be the image be formed if the object is placed at infinity in a concave mirror?

a)

At C

b)

At F

c)

At P

33.

Where will be the image be formed if the object is placed at infinity in a convex mirror?

a)

At C

b)

At F

c)

At P

34.

Which is a spherical mirror?

a)
b)
c)
35.

what is the sign of the focal length of a convex mirror?

a)

-

b)

+

36.

Why does the straw appear to be bent?

a)

light is reflected

b)

light is absorbed

c)

light is turned

d)

light is refracted

37.

When light passes from air to water, what happens to the speed of the light?

a)

speeds up

b)

slows down

c)

stays the same

38.

What is happening in this picture?

a)

Reflection

b)

Refraction

39.

What is the angle of reflection (θr) in the image?

a)

56o

b)

90o

c)

124o

d)

34o

40.
A student placed a pencil in a cup of water.  The pencil appears broken because light-
a)
always travels in a straight line
b)
bends when it passes through water
c)
makes the water in the glass evaporate
d)
reflects the pencil on the water's surface
41.

Which of the following factors contributes to the bending of light?

a)

Change of speed of light

b)

Change of density of light

c)

Change of colour of light

d)

Change of energy of light

42.

Which of the following characteristics are correct for the image formed in a plane mirror?


I. Upright

II. Inverted

III. Real

IV. Same size as the object

V. Virtual

a)

I, II, III

b)

I, III, IV

c)

I, IV, V

d)

III, IV, V

43.

Which figure represents the path light takes through a converging lens?

a)
b)
c)
d)
44.

Which of the following shows that light travels in a straight line? Tick the correct answers.

a)

A

b)

B

c)

C

d)

D

e)

E

45.

Assertion: For observing the traffic at the hairpin bend in the mountains a plane mirror is preferred over convex or concave mirror.

Reason: A convex mirror has a much larger field view than a plane mirror or a concave mirror.

a)

Both Assertion and Reason are true and Reason is the correct explanation of Assertion.

b)

Both Assertion and Reason are true but Reason is not the correct explanation of Assertion.

c)

Assertion is true but Reason is false.

d)

Assertion is false but Reason is true.

46.
Glass has a _____________ index of refraction than air.
a)
Equal
b)
Greater
c)
Less
d)
Impossible to say
47.

A ………. lens will always give a virtual, erect and diminished image, irrespective of the position of the object.



(a)  

48.

Power of’ a lens is the (a)   of its focal length

49.

The SI unit of power is (a)  

50.
The pictures shows what a student observed when he looked through a hand lens at a penny.
What happens to light passing through a hand lens that makes the image of the penny appear larger? The light is-
a)
absorbed
b)
reflected
c)
refracted
d)
stopped
51.

this problem arises due to foggy or cloudy lens .

a)

presbyopia

b)

myopia

c)

cataract

d)

hypermetropia

52.

What is the near point of a normal human eye?

a)

25 cm

b)

Infinity

c)

-25 cm

53.

What is myopia?

a)

Near Sightedness

b)

Far sightedness

54.

How can near sightedness be corrected?

a)

Using concave lens

b)

Using convex lens

c)

Using bifocal lens

55.

How can hypermetropia be corrected?

a)

By using concave lens

b)

By using convex lens

c)

By using bifocal lens

56.

The ability of our eyes to adjust its focal length is called

a)

Aperture

b)

Power of accomodation

c)

Adjustment

57.

The far point of human eye is

a)

25 cm

b)

Infinity

c)

10,00,000 cm

58.

A child is not able to read letters in the book clearly and has to keep the book far away to read it clearly. The child is suffering from

a)

Myopia

b)

Hypermetropia

c)

Presbyopia

59.

A child is not able to read letters in the book clearly and has to keep the book far away to read it clearly. In this defect, the image is formed

a)

In front of retina

b)

On the retina

c)

Behind the retina

60.

This defect is caused due to elongation of eye ball.

a)

Myopia

b)

Hypermetropia

c)

Presbyopia

61.

An image is formed on

a)

Iris

b)

Pupil

c)

Retina

d)

Cornea

62.

Following is true for Hypermetropia

a)

It can be corrected by using a convex lens

b)

It may arise when focal length of eye lens is too long

c)

it may arise when eyeball has become too small

d)

all of above

63.

Light enters the eye through a thin membrane called the

a)

Iris

b)

Pupil

c)

Retina

d)

Cornea

64.

The shape of eye-ball is nearly _________________

a)

Elliptical

b)

Oval

c)

Circular

d)

Spherical

65.

Following controls and regulates the amount of light entering the eye

a)

Iris

b)

Pupil

c)

Retina

d)

Corena

66.

_________________ send signals to the brain

a)

Optical nerve

b)

Aqueous Humour

c)

Viterous humour

d)

Eye lens

67.

When the light is very bright, the diameter of pupil

a)

Expends

b)

Contract

c)

Remain same

d)

All of these

68.

Myopia and Hypermetropia can be corrected by

a)

Concave and plano-convex lens

b)

Concave and convex lens

c)

Convex and concave lens

d)

Plano-concave lens for both defects.

69.

The image formed on the retina of the human eye is

a)

virtual and inverted

b)

real and inverted

c)

virtual and erect

d)

real and erect

70.

When the light rays enters the eye, most of the refraction occurs at the

a)

crystalline lens

b)

outer surface of cornea

c)

iris

d)

pupil

71.
In dim light, your pupil will be 
a)
larger
b)
smaller
72.
In bright light, your pupil will be
a)
larger
b)
smaller
73.
Which of the following is the correct order in which light travels through the eye?  
a)
Cornea, Lens, Retina, Pupil, Optic Nerve
b)
Pupil, Cornea, Lens, Retina, Optic Nerve
c)
Cornea, Retina, Lens, Pupil, Optic Nerve
d)
Cornea, Pupil, Lens, Retina, Optic Nerve
74.
What is letter F?
a)
Retina
b)
Pupil
c)
Vitreous humor
d)
Iris
75.
What is letter E?
a)
Vitreous humor
b)
Retina
c)
Cornea
d)
Optic nerve
76.
The velocity of light in vacuum is _______ m/s
a)
3x108
b)
3x1012
c)
3x106
d)
3x1010
77.
How does light behave as it enters these mediums?
a)
continue its path as straight line.
b)
bends toward the normal
c)
bends away from the normal
d)
reflects
78.
Swimming pools and the ocean look shallower than they really are due to:
a)
reflection 
b)
dispersion
c)
refraction
d)
total internal reflection
79.
Glass has a _____________ index of refraction than air.
a)
Equal
b)
Greater
c)
Less
d)
Impossible to say
80.
What is this image showing?
a)
Reflection
b)
Refraction
c)
The law of reflection
d)
Concave Mirror
81.

A student placed a pencil in a cup of water. The pencil appears broken because light

a)

always travels in a straight line.

b)

bends when it passes through water.

c)

makes the water in the glass evaporate.

d)

reflects the pencil on the water's surface.

82.

When light passes at an angle to the normal from one medium into another in which its speed is higher

a)

it is bent toward the normal.

b)

it always lies along the normal.

c)

it is unaffected.

d)

it is bent away from the normal.

83.

Based on the image, which medium has a larger index of refraction?

a)

Medium 1 has a larger index of refraction.

b)

Medium 2 has a larger index of refraction.

c)

Both mediums have the same index of refraction.

d)

Cannot be determined.

84.
Which color of light is most refracted during dispersion by a prism?
a)
red
b)
yellow
c)
green
d)
violet
85.

Why is the spectrum of light separated into its components of color when white light is directed to a prism?

a)

Because light reflects off the prism's surface

b)

The incident white light refracts and separates into its constituent colors

c)

The white light is absorbed by the prism, separating its colors

d)

The light speeds up as it moves from air into the denser plastic material

86.

This is the example of dispersion of light

a)

sky looks bright orange in the evening

b)

shadow

c)

Pool seems shallower

d)

rainbow

87.
What is the difference between reflection and refraction? 
a)
Both involve light bending through a medium
b)
Reflection is light bouncing off a medium's surface and refraction is light bending through a medium
c)
Reflection is light bending through a medium's surface and refraction is light bouncing off a medium
d)
Refraction is light being absorbed in a medium and reflection is light being bent through a different medium
88.
According to Willebord Snell, light passing from air to glass will cause the light to
a)
maintain its original speed 
b)
accelerate while it is in glass
c)
increase its speed
d)
reduce its speed
89.
According to the Law of reflection, a light ray striking a mirror
a)
continues moving through the mirror in the same direction
b)
moves into the mirror at a slightly different angle
c)
bounces off the mirror toward the direction it came from
d)
bounces off the mirror at the same angle it hits.
90.
Glass has a _____________ index of refraction than air.
a)
Equal
b)
Greater
c)
Less
d)
Impossible to say
91.
The fact the two angles are the same is an example of....
a)
Refraction
b)
Angle of Incidence
c)
Law of reflection
d)
Magnification
92.
This shows the phenomenon known as....
a)
reflection
b)
refraction
c)
mirrors
d)
focal point
93.
How does light behave as it enters these mediums?
a)
continue its path as straight line.
b)
bends toward the normal
c)
bends away from the normal
d)
reflects
94.
When a red light ray travels from air into a glass block, its
a)
velocity increases and its wavelength decreases 
b)
velocity decreases and its frequency stays the same
c)
velocity decreases and its frequency increases
d)
velocity remains the same and its wavelength decreases
95.
We can see objects because of_______
a)
reflection
b)
refraction
c)
transmission
d)
diffraction
96.
How does light behave as it enters these mediums?
a)
continue its path as straight line.
b)
bends toward the normal
c)
bends away from the normal
d)
reflects
97.
Glass has a _____________ index of refraction than air.
a)
Equal
b)
Greater
c)
Less
d)
Impossible to say
98.
The fact the two angles are the same is an example of....
a)
Refraction
b)
Angle of Incidence
c)
Law of reflection
d)
Magnification
99.
The point where the rays meet is known as....
a)
Fire
b)
the focal point
c)
refraction
d)
Plane of the lens
100.
The image formed in a flat mirror is
a)
larger than the object and farther away.
b)
reduced and closer to the mirror.
c)
a real image of the object.
d)
equal to the height and distance of the object.
101.
Why does the lower part of the child appear so much different in size from the upper part?
a)
The light rays that travel through water and then into air are refracted.
b)
The light rays that travel through water and then into air are enlarged.
c)
The light rays that travel through air and then into water are reflected.
d)
The light rays that travel through air and then into water are reduced.
102.

Why does the straw appear to be bent?

a)

light is reflected

b)

light is absorbed

c)

light is turned

d)

light is refracted

103.

What do we call a material that light can travel through?

a)

air

b)

water

c)

medium

d)

pathway

104.
a)
Reflection
b)
Refraction
105.
a)
Reflection
b)
Refraction
106.
a)
Reflection
b)
Refraction
107.
We see shadows because light travels in a __________________ line.
a)
curved
b)
straight
c)
rainbow
108.
Which parts of your eye are transparent?
a)
retina
b)
optic nerve
c)
cornea and lens
d)
iris
109.
This part of the eye carries the message from your eye to the part of your brain that controls vision. 
a)
cornea
b)
lens
c)
optic nerve
d)
retina
110.
In dim light, your pupil will be 
a)
larger
b)
smaller
111.
In bright light, your pupil will be
a)
larger
b)
smaller
112.
The part of your eye that gives it its color.  It is a muscle that controls the size of your pupil.
a)
cornea
b)
lens
c)
pupi
d)
iris
113.
The first part of the eye that light hits. 
a)
lens
b)
cornea
c)
pupil
d)
retina
114.
The lens of your eye is convex.  Because of this, what happens to light as it passes through the lens? 
a)
Light is absorbed. 
b)
Light is reflected. 
c)
Light is refracted.
d)
Light is transmitted. 
115.

The shape of eye-ball is nearly _________________

a)

Elliptical

b)

Oval

c)

Circular

d)

Spherical

116.

Following is far-sightedness

a)

Myopia

b)

Hypermetropia

c)

Presbyopia

d)

All of the above

117.

The person who is suffering from the following disease cannot donate eyes.

a)

diabetes

b)

asthma

c)

hypertension

d)

tetanus

118.

The person who is suffering from _____________ requires bi-focal lens.

a)

(a) Hypermetropia

b)

(b) Myopia

c)

both option(a) and (b)

d)

none of these

119.

The defect of vision in which the person is able to see distant object distinctly but cannot see nearby objects clearly is called

a)

far-sightedness

b)

near-sightedness

c)

presbyopia

d)

All of above

120.

Myopia and Hypermetropia can be corrected by

a)

Concave and plano-convex lens

b)

Concave and convex lens

c)

Convex and concave lens

d)

Plano-concave lens for both defects.

121.

The image formed on the retina of the human eye is

a)

virtual and inverted

b)

real and inverted

c)

virtual and erect

d)

real and erect

122.

What is it called when light bends as it moves from one substance to another?

a)

Absorption

b)

Reflection

c)

Refraction

d)

Incidence

123.
Band of color in a rainbow, or from a light passing through a prism.
a)
Spectrum
b)
Space
c)
Prism
d)
Refraction
124.

What do you feel when you see rainbow ?

a)
b)
c)
d)
125.

what cause a rainbow?

a)
b)
c)
126.

When a rainbow is formed the sun is

a)

behind you

b)

in front of you

c)

directly overhead

d)

to the side of you

127.

As you look at a rainbow, the colors go from top to bottom in what order?

a)

ROYGBIV

b)

VIBGYOR

c)

GYORVIB

d)

pretty to beautiful

128.

Rainbows can be a complete circle:

a)

True

b)

False

c)

I don't know

d)

Wouldn't that be a raincircle?

129.

What type of lens creates the image seen in the eyeglasses?

a)

convex

b)

concave

c)

reflection

d)

plane

130.

What type of lens is used in the shown instrument?

a)

concave lens

b)

convex lens

c)

reflection lens

d)

reduction lens

131.

minimum focal length of eye is.......................

a)

2.25cm

b)

2.27cm

c)

2.25mm

d)

2.27mm

132.

phenomena observed in formation of rainbow is........................

a)

dispersion,relection

b)

dispersion,refraction,reflection

c)

dispersion,refraction,internal reflection

d)

dispersion,internal reflection

133.

Electricity is a form of energy involving the flow of atoms.

a)

True

b)

False

134.

In a circuit diagram, this symbol represents a

a)

switch

b)

multimeter

c)

battery

d)

globe

135.

What is used to measure electric current?

a)

Voltmeter

b)

Ammeter

c)

Wattmeter

d)

pH meter

136.

What type of circuit is this?

a)

Series

b)

Parallel

c)

Simple

137.

Why are Christmas lights wired in parallel?

a)

It is cheaper to make

b)

You can make longer strands

c)

It uses less electricity

d)

If a light breaks, the others keep working

138.

If the current in an electrical circuit is constant, what will happen to the voltage if the resistance is increased?

a)

Voltage will increase

b)

Voltage will decrease

c)

Voltage will stay the same

139.

If you increase the voltage across a resistor, what will happen to the current?

a)

Current will increase

b)

Current will decrease

c)

Current will stay the same

140.

If you increase the size of the resistor and keep the voltage the same, what will happen to the current?

a)

Current will increase

b)

Current will decrease

c)

Current will stay the same

141.

Electric current is defined as

a)

detect electric current

b)

negative terminal to positive terminal

c)

positive terminal to negative terminal

d)

the flow rate of electric charges through a conductor

142.

Electrons flows from

a)

detect electric current

b)

negative terminal to positive terminal

c)

positive terminal to negative terminal

d)

the flow rate of electric charges through a conductor

143.

Galvanometer is used to

a)

detect electric current

b)

negative terminal to positive terminal

c)

positive terminal to negative terminal

d)

the flow rate of electric charges through a conductor

144.
Electricity that flows in a closed path is called a
a)
path
b)
current
c)
circuit
145.
How do you calculate voltage?
a)
Current X Resistance
b)
Resistance ÷ Current
c)
Current ÷ Resistance
d)
Measure it with a ruler
146.
What voltage is needed to cause a 2A current flow through a 10Ω resistor?
a)
5V
b)
0.2V
c)
20V
d)
200V
147.

What voltage is needed to cause a 50A current flow through a 10Ω resistor?

a)

15V

b)

500V

c)

500 kV

d)

0.2V

148.
Thicker wires have _______ resistance than thinner wires.
a)
more
b)
less
c)
the same
149.
Electricity is the flow of _________.
a)
protons
b)
neutrons
c)
electrons
150.
Which type of current comes from a battery?
a)
alternating current (AC)
b)
direct current (DC)
151.

Which of the following materials is used in a light bulb to produce heat and light?

a)

Nichrome

b)

Copper

c)

Tungsten

d)

Steel

152.

A higher resistance in a circuit causes a _____________.

a)

higher voltage

b)

larger current

c)

smaller current

d)

lower voltage

Similar Resources on Wayground

Chapter 10: Light Reflection and Refraction

150 questions

Chapter 10: Light Reflection and Refraction

quiz

Worksheet

•

10th Grade

STAAR REVIEW

153 questions

STAAR REVIEW

quiz

Worksheet

•

KG - University

Physical Sc - Chap. 13 REVIEW (Work, Power, Energy & Machines

148 questions

Physical Sc - Chap. 13 REVIEW (Work, Power, Energy & Machines

quiz

Worksheet

•

10th - 12th Grade

Honors Physics_Unit 6 Review

152 questions

Honors Physics_Unit 6 Review

quiz

Worksheet

•

10th Grade

Final-Physics

157 questions

Final-Physics

quiz

Worksheet

•

9th - 12th Grade

Triple IGCSE Whole Course

150 questions

Triple IGCSE Whole Course

quiz

Worksheet

•

10th Grade