Question

The real image of an object at a distance of 80 cm from
a concave mirror of focal length 50 cm is formed at
160 cm. If the height of the object is 10cm, the height
of the image is ........​

Answer 1

Answer:

object distance=p=50cm Radius of curvature= R=60cm then f=R/2 f=60/2 f=30cm image distance=q=? using mirror formula 1/f=1/p+1/q ...