The graph between `u` and `v` for a convex mirrorr is

The graph between E and v is

Nature of the graph between 1//u and 1//v for a convex lens, where u is the distance of the object and v is that of image is

Nature of the graph between 1/u and 1/upsilon for a convex lens, where u is the distance of the object and upsilon is that of image is

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

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

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

The relation between u, v and f for a mirror given by:

The shape of graph between 1//u and 1//v in case of a convex lens is Fig.