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WorksheetsCycle 5 Assessment
Total questions: 100
Worksheet time: 2hrs 36mins
1. Which of the following lists the order in which light waves travel SLOWEST to FASTEST?
solid < liquid < gas
gas < liquid < solid
solid < liquid < gas < vacuum
vacuum < gas < liquid < solid
You jump into a pool and begin yelling underwater. As the sound wave passes from the water to the air, the sound wave will…
Slow down
Speed up
stay the same speed
the sound wave will not transfer to the air
Review the diagram to answer the question.
What is the amplitude of the wave?
2 cm
3 cm
4 cm
6 cm
Review the diagram to answer the question.
What is the period of the wave?
0.1 s
0.2 s
1 s
4 s
Review the diagram to answer the question.
What is the speed of the wave?
1.4 cm/s
0.8 cm/s
1 cm/s
20 cm/s
In order to change the speed of a wave, you must change the…
wavelenght
amplidude
frequency
medium in which the wave is traveling
A musical note has a frequency of 512 Hz. If the wave is traveling with a speed of 351 m/s, what is its wavelength?
179712 m
1.45 m
0.69 m
863 m
A wave is sent through a medium so that its particles vibrate at a 90˚ angle to the direction of wave propagation. The wave is a…
a longitudinal wave
either transverse or longitudinal
a transverse wave
none of the above
Which of the following statements is correct about waves?
electromagnetic waves can travel in matter but not in vacuum
mechanical wave can travel in vacuum but not in matter.
electromagnetic waves can travel both in matter and in vacuum
mechanical waves can travel both in matter and in a vacuum.
A train passes a stationary observer. Based on the Doppler Effect, the ________________ of the sound wave produced by the passing train appears to _________________ as the train moves AWAY from the observer.
frequency; decreases
amplitude; increases
wavelength; decreases
period; decreases
Changing the frequency of a sound wave will affect the _____ while changing the amplitude will affect the _____.
volume; pitch
intensity; loudness
pitch; volume
energy; wavelength
Which of the following best describes the path of light as it passes from diamond to air?
light will continue along the same path
light will slow down and bend away from the normal
light will speed up and bend away from the normal
light will speed up and bend towards the normal
Which of the following BEST describes refraction?
a wave bouncing off of a barrier in its path
a wave bending around barriers in its path
a wave changing frequency as it encounters a new material
a wave bending as it travels at different speeds in materials of different densities
Light passes from water (n=1.3) at an angle of 30˚ to the normal to glass (n=1.5). At what angle will light pass through the glass?
26˚
35˚
43˚
57˚
Review the picture and answer Which of the following sets of wave behaviors of light is described by the figure?
reflection & refraction
interference & polarization
interference & diffraction
reflection & interference
Which of the following is NOT an example of resonance?
a tuning fork causing a second tuning fork of the same natural frequency to vibrate
an opera singer causing a glass cup to break
blowing air inside a trumpet to produce a sound
water waves bending around a barrier
Review the diagram and determine which of the following correctly shows the interference
between the two slinky waves to the right?
When a light wave interferes constructively with another light wave the result is _____
Light with longer wavelength
Light with higher frequency
Light with greater energy
Light with faster speed
Which of the pictures best represents diffraction?
A plane mirror will produce an image that is ___.
upside down, enlarged, and real
reduced, virtual, and same size as object
upright, same size as object, and virtual
enlarged, real, and upside down
Complete the statement: Mirrors _____ light, while lenses ______light.
reflect, diffract
reflect, refract
refract, reflect
interfere, diffract
Which of the following figures best describes the bending of light waves in a converging lens?
A beam of light is allowed to pass through a thin convex lens. An object that is located far away from the lens will have an image that is ______.
enlarged, upright, and virtual
reduced, upside down, and real
same size, upside down and real
no image will be created by this lens
A ray of light travelling in air is incident on a plane mirror at an angle of 30⁰ as shown in the diagram. The angle of reflection for the ray of light is ___.
90⁰
60⁰
30⁰
15⁰
Sun emits these rays—they cause the sunburn you get at the beach
X-Ray
Gamma Ray
Ultraviolet
Infared
Can pass through skin and flesh, but not through bone, so they are used to examine bones
X-Ray
Gamma Ray
Ultraviolet
Infared
How many wave peaks pass a point per each second measured in Hertz (Hz).
Wavelength
Reflected Ray
Electromagnetic Waves
Frequency
A form of energy that can move through the vacuum of space.
Wavelength
Reflected Ray
Electromagnetic Waves
Frequency
A lens that curves outward and brings light together, making images appear larger
Wavelength
Concave
Convex
Frequency
light ray bent from its original path after entering a new interface (medium)
Refracted Ray
Concave
Convex
Incident Ray
The incoming ray that strikes an object. usually coming from some kind of light source.
Refracted Ray
Concave
Convex
Incident Ray
The change in speed and direction of light when it passes from one kind of material (medium) to another.
X-Ray
Reflection
Refraction
Infared
flint glass n=1.70
barium glass n=1.60
crown glass n=1.523
water n=1.33
diamond n=2.45
diamond n=2.45
flint glass n=1.70
barium glass n=1.60
crown glass n=1.523
A student is conducting an experiment with four different types of mirrors. Which mirror in the experiment converges light and UP CLOSE, produces an upright, magnified image of the candles? (hint: no two mirrors are the same)
mirror 1
mirror 2
mirror 3
mirror 4
The above lens is a type of ___.
diverging lens
converging lens
divergent lens
convergent lens
Which lens represents the path light takes through a diverging lens?
Which figure represents the path light takes through a converging lens?
The image of an object, which is placed one foot in front of a plane mirror, will be ___.
behind the mirror and reversed, left to right.
behind the mirror.
in front of the mirror and reversed, left to right.
in front of the mirror.
What type of lens creates the image seen in the eyeglasses?
convex
concave
reflection
plane
A student is conducting an experiment with four different types of mirrors. Which mirror in the experiment is a plane mirror?
mirror 1
mirror 2
mirror 3
mirror 4
When an object is placed between the focal point and the convex lens, the image produced is ___.
real, reduced, and inverted
real, enlarged, and inverted
virtual, enlarged, and RSU
virtual, reduced, and RSU
This image is...
Inverted and smaller
Inverted and larger
RSU and smaller
RSU and larger
This image is.....
inverted and smaller
inverted and larger
not inverted and smaller
not inverted and larger
If you are nearsighted you need ______ lenses to correct your vision.
concave
convex
If you are farsighted you need ______ lenses to correct your vision.
concave
convex
