EASY
7th CBSE
IMPORTANT
Earn 100

The centre of the reflecting surface of a spherical mirror is called its _____.

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Important Questions on Light

MEDIUM
7th CBSE
IMPORTANT
Exploring Science BASED ON THE LATEST NCF GUIDELINES 7>Chapter 15 - Light>Multiple Choice Questions (MCQs)>Q 3
Shaving mirrors are _____ mirrors.
MEDIUM
7th CBSE
IMPORTANT
Exploring Science BASED ON THE LATEST NCF GUIDELINES 7>Chapter 15 - Light>Multiple Choice Questions (MCQs)>Q 4
Doctors use concave mirrors to produce _____ beam of light.
MEDIUM
7th CBSE
IMPORTANT
Exploring Science BASED ON THE LATEST NCF GUIDELINES 7>Chapter 15 - Light>Multiple Choice Questions (MCQs)>Q 5
A convex mirror has _____ focus.
MEDIUM
7th CBSE
IMPORTANT
Exploring Science BASED ON THE LATEST NCF GUIDELINES 7>Chapter 15 - Light>Exercise>Q A
State any two observations from everyday life which show that light travels in a straight line.
EASY
7th CBSE
IMPORTANT
Exploring Science BASED ON THE LATEST NCF GUIDELINES 7>Chapter 15 - Light>Exercise>Q A
Name the two types of spherical mirrors.
EASY
7th CBSE
IMPORTANT
Exploring Science BASED ON THE LATEST NCF GUIDELINES 7>Chapter 15 - Light>Exercise>Q A
What do you mean by a real image?
EASY
7th CBSE
IMPORTANT
Exploring Science BASED ON THE LATEST NCF GUIDELINES 7>Chapter 15 - Light>Exercise>Q A
Name the piece of transparent materials which have one or two spherical surfaces.
EASY
7th CBSE
IMPORTANT
Exploring Science BASED ON THE LATEST NCF GUIDELINES 7>Chapter 15 - Light>Exercise>Q B
Name the spherical mirror whose inner side is the reflecting surface.
(Choose from the following- Concave mirror/Convex mirror)