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Worksheetsap mirror review
Total questions: 29
Worksheet time: 47mins
Name
Class
Date
1.
The line that passes through the center of a curved mirror is called
a)
focal point
b)
center of curvature
c)
principle axis
d)
light ray
2.
The focal length is equal to the:
a)
radius of curvature
b)
diameter of curvature
c)
half radius of curvature
d)
half diameter of curvature
3.
The inside of a spoon is same as
a)
concave mirror
b)
convex mirror
c)
plane mirror
d)
non of the above
4.
In a concave mirror, if an incident ray passes through F and hits the mirror then it will reflect
a)
Towards C
b)
Towards F
c)
Parallel
d)
Away from the mirror
5.
In a concave mirror, if an incident ray passes through F and hits the mirror then it will reflect
a)
Towards C
b)
Towards F
c)
Parallel
d)
Away from the mirror
6.
an image that forms where light seems to come from
a)
virtual image
b)
real image
c)
diffuse reflection
d)
regular reflection
7.
Which mirror you right car mirror is?
a)
concave mirror
b)
convex mirror
c)
flat mirror
d)
lens
8.
Concave mirrors can create virtual and real images.
a)
True
b)
False
9.
Concave mirrors can form virtual images
a)
yes
b)
no
10.
Concave mirrors can form virtual images
a)
yes
b)
no
11.
Which terms describe the reflection seen in this image?
a)
virtual, upright
b)
virtual, inverted
c)
real, upright
d)
real, inverted
12.
An object located on 2F of a concave mirror will always appear...
a)
upright
b)
smaller
c)
same size
d)
larger
13.
عبارة عن سطح مستوي أملس يعكس الضوء انعكاسا منتظما
a)
المرايا الكروية
b)
المرايا المستوية
c)
الصورة
d)
التلفاز
14.
Which statement is true?
a)
incidence angle is 10 degree
b)
incidence angle is 80 degree
c)
reflection angle is 10 degree
d)
reflection angle is 90 degree
15.
An incident light ray strikes a flat mirror at an angle of 30° from the normal. The reflected light ray reflects off the mirror
a)
at an angle of 30° from the mirror edge
b)
at an angle of 60° from the normal
c)
at an angle of 30° from the normal
d)
at an angle of 90° from the mirror edge
16.
Which of the following letters will look the same in the mirror?
a)
A
b)
B
c)
C
d)
D
17.
How much does a flat mirror magnify an image?
a)
1x
b)
2x
c)
3x
d)
4x
18.
Concave mirrors, like those found in make-up mirrors, can produce inverted and upright images that are enlarged or smaller depending upon the object's position in relation to the __________________.
a)
object's size
b)
normal line
c)
light beam
d)
focal point
19.
Convex mirrors, like those found on the side of a car, produce images that are always _________________.
a)
Real, larger and inverted
b)
Virtual, larger, and inverted
c)
Virtual, smaller and upright
d)
Of equal size and position as the original object
20.
Which phrase does the Evil Queen in "Snow White" actually say?
a)
"Magic mirror, on the wall — who is the fairest of them all?”
b)
“Mirror, mirror, on the wall — who is the fairest one of all?”
c)
“Magic mirror, on the wall — who is the fairest one of all?”
d)
“Mirror, mirror, on the wall — who is the fairest of them all?”
21.
What is a concave mirror
a)
Converging
b)
Diverging
c)
Flat
22.
these objects make their own light
a)
illuminated
b)
luminous
c)
dark things
d)
walls
23.
the focal length is ______________ the radius of curvature
a)
2x
b)
1/2x
c)
3x
d)
the same as
24.
________is when a surface directs light beams in different directions.
a)
Refraction
b)
Diffuse reflection
c)
Absorption
25.
Mirrors on the side of a school bus are convex because they curve outwards. What is the best reason why these are used?
a)
Convex mirrors make objects look bigger.
b)
Convex mirrors let you see a larger area.
c)
Convex mirrors make everything upside down.
d)
Convex mirrors show objects exactly how they are.
26.
An image with magnification of M = -3...
a)
is formed by a convex mirror, beyond 3f and it is virtual
b)
is formed by a concave lens, between f and 2f and it is real
c)
is formed by a convex lens between f and 2f and it is virtual
d)
is formed by a concave mirror beyond 3f and it is real
27.
If an object is placed at f in front of a concave mirror...
a)
the image forms at f
b)
the image forms at 2f
c)
the image forms at 3f
d)
no image forms
28.
Speed of light in a vacuum is
a)
represented by the symbol "c"
b)
3.00 X108 m/s
c)
is constant
d)
all answers are correct
29.
Where will the image form?
a)
Greater than 2f
b)
On 2f
c)
Between 2f and f
d)
Behind the mirror
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