Question

An object is placed at the following distances from a concave mirror of focal length 10cm.
(a) 8cm
(b) 15cm
(c) 25cm
Which position of the object will produce:
(a) a real image larger than the object?
(b) a virtual image larger than the object?
(c) a real image smaller than the object? ​

Answer 1

Answer:

C. A. B

Explanation:

To get virtual image we need object distance less than focal length