EASY
10th CBSE
IMPORTANT
Earn 100

Define aperture of a spherical mirror with the help of a labelled diagram.

Important Questions on Reflection of Light

EASY
10th CBSE
IMPORTANT
Define principal focus of a concave mirror.
EASY
10th CBSE
IMPORTANT
Define focal length of a concave mirror.
EASY
10th CBSE
IMPORTANT
Draw diagram to represent the action of a concave mirror on a beam of parallel light rays. Mark on this diagram principal axis, focus F, centre of curvature C, pole P and focal length f, of the concave mirror.
 
EASY
10th CBSE
IMPORTANT
What is meant by principal focus of a convex mirror.
EASY
10th CBSE
IMPORTANT
What is meant by focal length of a convex mirror?
EASY
10th CBSE
IMPORTANT
Draw diagram to show the action of convex mirror on a beam of parallel light rays. Mark on this diagram principal axis, focus F, centre of curvature C, pole Pand focal length f, of the convex mirror.
EASY
10th CBSE
IMPORTANT
In a convex spherical mirror, reflection of light takes place at: