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Worksheets(TP1) Chapter 8 Light and Optics
Total questions: 27
Worksheet time: 20mins
Type of image formed in the diagram
real image
virtual image
The type of image formed in the screen by the projector.
Real image
Virtual image
Name the type of mirror
(a)
Name the type of the mirror
(a)
Name the type of the mirror
(a)
(a)
(a)
(a)
(a)
(a)
violet
indigo
blue
green
violet
indigo
blue
green
Name one natural phenomenon that caused by dispersion of light.
Rainbow
Aurora
Blue sky
Reddish sunset
______ is the image that forms on a screen.
Real image
Virtual image
______ is the image that cannot be formed on a screen
Real image
Virtual image
Tick for the properties of light
Light travels in a straight line
Light can be dispersed
Light can be reflected
Light can be scattered
Light can be refracted
Tick for the characteristics of images formed by plane mirror
Real
Virtual
Laterally inverted
larger image
Tick for the characteristics of images formed by plane mirror
upside down
upright
Laterally inverted
same size
State your observation
The spoon looks bent
The spoon melting
The spoon freezes
The spoon looks bigger
What is the source of light that forms natural rainbow in the sky
Sun light
Torch light
Lightning
stars light
Blue sky phenomenon occurs when the day light from the Sun is reflected by the ___ particles in the sky
air
water vapour
The most scattered colour is ____
blue
yellow
red
The least scattered light colour is ____
green
red
violet
(a) colour components are the basic light colour components that cannot be produced through colour mixing.
Three types of primary light colour components are...
red
blue
green
yellow
cyan
(a) light colour is produced by mixing two primary light colour components.
Secondary light colour components are...
Red
orange
Yellow
cyan
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