Question

Linear magnification produced by a concave mirror may be:

(a) less than 1 or equal to 1
(b) more than 1 or equal than 1
(c) less than 1, more than 1 or equal to 1
(d) less than 1 or more than 1

Answer 1

 less than 1, more than 1 or equal to 1

Linear magnification produced by a concave mirror may be less than 1, more than 1 or equal to 1.