A spherical mirror and a thin spherical lens have each of a focal length 15 cm The mirror and lens a...........

Physics Chapter - 10

A spherical mirror and a thin spherical lens have each of a focal length -15 cm. The mirror and lens are likely to be

both concave

both convex

mirror is concave and lens is convex

mirror is convex and lens is concave

The focal length is taken as negative for both concave mirror and concave lens.

Submit Error