EASY
7th CBSE
IMPORTANT
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The smooth and shiny surface light falling on it.

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Important Questions on Light

EASY
7th CBSE
IMPORTANT
Science Booster>Chapter 16 - Light>Check Point 2>Q 2
The plane mirror forms _____ (real/ virtual) image of objects.
EASY
7th CBSE
IMPORTANT
Science Booster>Chapter 16 - Light>Check Point 2>Q 3
A _____ mirror is used by dentists.
EASY
7th CBSE
IMPORTANT
Science Booster>Chapter 16 - Light>Check Point 2>Q 4
The bulging surface of a _____ mirror reflects the light falling on it.
EASY
7th CBSE
IMPORTANT
Science Booster>Chapter 16 - Light>Check Point 3>Q 1
Concave lenses are bulged at the centre and narrow at the edges.
EASY
7th CBSE
IMPORTANT
Science Booster>Chapter 16 - Light>Check Point 3>Q 2
Lenses are made up of transparent materials.
EASY
7th CBSE
IMPORTANT
Science Booster>Chapter 16 - Light>Check Point 3>Q 3
A convex lens always gathers the rays of light.
EASY
7th CBSE
IMPORTANT
Science Booster>Chapter 16 - Light>Check Point 3>Q 4
A magnifying glass is made up of concave lens.
EASY
7th CBSE
IMPORTANT
Science Booster>Chapter 16 - Light>Check Point 3>Q 5
A prism is a rectangular block of glass.