question_answer

Which of the following options is correct for the image produced when an object of size 1 cm is placed at a distance of 20 cm from a concave mirror of focal length 15 cm.

A) Nature: real and smaller, Image distance =\[-\,\,60\,cm\]

B) Nature: virtual and enlarged, Image distance =\[-\,\,60\,cm\]

C)  Nature: real and enlarged, Image distance = \[-\,\,60\,cm\]

D)  Nature: virtual and smaller, Image distance =\[-\,\,60\,cm\]

E)  None of these