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WorksheetsLIGHT SOUND AND FORCE
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
Things that give out light are called ________ of light.
a)
sources
b)
view
c)
type
d)
variants
2.
What is formed when something blocks the path of light?
a)
energy
b)
force
c)
balance
d)
shadow
3.
which among the following will allow light to pass through it?
a)
book
b)
glass
c)
bottle
d)
door
4.
bouncing of light by an object is called?
a)
reflection
b)
shadow
c)
light
d)
object
5.
what is produced when anything moves back and forth easily?
a)
energy
b)
sound
c)
force
d)
shadow
6.
__________ is a type of movement.
a)
vibration
b)
torch
c)
reflection
d)
refraction
7.
loud and unpleasant sound is called?
a)
noise
b)
pollution
c)
landforms
d)
audio
8.
Which among the following gives pleasant sound?
a)
voice note of guitar
b)
loud speakers
c)
drum
d)
drilling sound
9.
the pull or push is called?
a)
time
b)
length
c)
capacity
d)
force
10.
we need ________ to do work.
a)
energy
b)
volume
c)
shadow
d)
light
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