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WorksheetsLight exit ticket
Total questions: 15
Worksheet time: 19mins
Name
Class
Date
1.
What color has the shortest wavelength, or the highest frequency?
a)
yellow
b)
blue
c)
red
d)
violet
2.
What does reflection mean?
a)
bending light
b)
bouncing light
3.
What does refraction mean?
a)
bending light
b)
bouncing light
4.
What type of waves does light travel in?
a)
transverse
b)
compression
c)
high and low waves
d)
waves like the ocean
5.
What is this a picture of?
a)
reflection
b)
refraction
6.
The full spectrum of light energy is called the__________
a)
broad spectrum
b)
electromagnetic spectrum
c)
helium spectrum
d)
natural light spectrum
7.
4 is
a)
radio
b)
UV
c)
Visible Light
d)
X-ray
8.
EM waves have the same speed but different:
a)
frequency & medium
b)
wavelength & frequency
c)
medium & wavelength
d)
color & medium
9.
Which wavelength of visible light has the lowest energy?
a)
Red
b)
Yellow
c)
Orange
d)
Blue
10.
What is the saying that can help you remember the order of the visible spectrum?
a)
ROYGBIV
b)
RYOBIVG
c)
ROYBVIG
d)
RIBYOVG
11.
What type of wave does a light wave resemble?
a)
Transverse wave
b)
Compressional wave
12.
A prism can be used to...
a)
separate visible light into colors
b)
make a beam of light brighter
c)
measure the speed of light
d)
make UV light visible
13.
According to laws of reflection,
a)
angle of incidence > angle of reflection
b)
angle of incidence < angle of reflection
c)
angle of incidence = angle of reflection
d)
both 1 and 2
14.
what is the angle between the incident ray and the normal called as
a)
angle of incidence
b)
angle of reflection
c)
angle of convergent
d)
angle of divergent
15.
We can see the objects only when:
a)
The objects absorb all the light.
b)
Reflected light from the object reaches our eye.
c)
When the objects allow all the light to pass through them.
d)
None of these
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