EASY
7th CBSE
IMPORTANT
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The image formed on a plane mirror is (real / virtual), thus cannot be obtained on a screen.

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Important Questions on Light

EASY
7th CBSE
IMPORTANT
The Science Hub>Chapter 15 - Light>Breather>Q (e)
To see the vehicles coming from behind, a bus driver uses a _____ (concave / convex) mirror
EASY
7th CBSE
IMPORTANT
The Science Hub>Chapter 15 - Light>Breather>Q (a)
A mirror in which the inner hollow surface is the reflecting surface is called a
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7th CBSE
IMPORTANT
The Science Hub>Chapter 15 - Light>Breather>Q (b)
A virtual image formed by a plane or a spherical mirror is
EASY
7th CBSE
IMPORTANT
The Science Hub>Chapter 15 - Light>Breather>Q (c)
Which of the following is the correct property of light?
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7th CBSE
IMPORTANT
The Science Hub>Chapter 15 - Light>Breather>Q (d)
Which of the following shows the property of lateral inversion?
EASY
7th CBSE
IMPORTANT
The Science Hub>Chapter 15 - Light>Exercises>Q 1
If the surface of an object does not reflect any light at all, it cannot be seen.
EASY
7th CBSE
IMPORTANT
The Science Hub>Chapter 15 - Light>Exercises>Q 1
We can get a concave mirror by polishing a spherical surface on its outside.
EASY
7th CBSE
IMPORTANT
The Science Hub>Chapter 15 - Light>Exercises>Q 1
Light is not reflected back equally by all reflecting surfaces.