EASY
10th CBSE
IMPORTANT
Earn 100

Why does a ray of light passing through the centre of curvature of a concave mirror after reflection is reflected back along the same path? 

Important Questions on Light : Reflection and Refraction

MEDIUM
10th CBSE
IMPORTANT

Consider the following diagram in which M is a mirror and P is an object and Q is its magnified image formed by the mirror. State the type of mirror M and the one characteristic property of the image Q.

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MEDIUM
10th CBSE
IMPORTANT

A ray of light is incident on a convex mirror as shown below. Redraw the diagram after completing the path of the light ray after reflection from the mirror.

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EASY
10th CBSE
IMPORTANT

A ray of light LM is incident on a mirror as shown in the figure. The angle of incidence for this ray is the angle between it and the line joining two points in figure. Name these points.

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MEDIUM
10th CBSE
IMPORTANT

A ray of light AM is incident  on a spherical mirror as shown in the diagram. Redraw the diagram in the answer sheet and show the path of the reflected ray. Also indicate and mark the angle of reflection in the diagram.

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EASY
10th CBSE
IMPORTANT

Copy of the figure in your answer book and show the direction of light after reflection.

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EASY
10th CBSE
IMPORTANT

Draw the reflected  ray in the following diagram.

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EASY
10th CBSE
IMPORTANT
Name one of the best reflectors of light.
EASY
10th CBSE
IMPORTANT
In plain mirrors, i=r. What is the relation of the angle of incidence (i) and angle of reflection (r) in a spherical mirror?