MEDIUM
9th Maharashtra Board
IMPORTANT
Earn 100

A convex mirror has a focal length of 18 cm. The image of an object kept in front of the mirror is half the height of the object. What is the distance of the object from the mirror?

Important Questions on Reflection of Light

HARD
9th Maharashtra Board
IMPORTANT

A 10 cm long stick is kept in front of a concave mirror, having a focal length of 10 cm in such a way that the end of the stick closest to the pole is at a distance of 20 cm. What will be the length of the image?

EASY
9th Maharashtra Board
IMPORTANT

Three mirrors are created from a single sphere. Which of the following - pole, the centre of curvature, the radius of curvature, principal axis - will be common to them and which will not be common?

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