Question

object of 6 cm in size as placed
a distance of 20cm infront of a
Concave minor of focal length 15 cm.
Find (i) The position and nature of image
magnification and Size of image​

Answer 1

when object is placed at a distance of 20 cm and the object size is 6 cm placed infront of a

Concave mirror of focal length 15cm.

the position and the nature of the image is :-

the image is magnified and the size of the image is big then the object.