Question

find the size,nature and position of image formed by a concave mirror,when an object of size 1 cm is placed at a distance of 15cm.given focal length of mirror is 10cm
PLEASE ANSWER​

Answer 1

Answer:

The position of image is 30 cm to the left side of mirror or 30 cm in front of mirror (Minus sign shows the left side of morror. )

Answer 2

Answer Explanation is given in attachment

size will be 2cm