For a concave mirrorr, if real image is formed the graph between `(1)/(u)` and `(1)/(v)` is of the form

For a concave mirrorr, if virtual image is formed, the graph between m and u is of the form

For a convex lens, if real image is formed the graph between (u+v) and u or v is as follows

The graph between (1)/(v) and (1)/(u) for a concave mirror looks like.

For sperical mirros graph plotted between - (1)/(V) and -(1)/(u)is .

An object is placed at a distance u from a concave mirror and its real image is received on a screen placed at a distance of v from the mirror. If f is the focal length of the mirror, then the graph between 1/v versus 1/u is

Real image is formed by a ______ mirror.

A concave mirror always forms a real image. (T/F)