Question

A concave mirror of radius of curvature 60 cm is placed at the bottom of tank containing water upto a height of 20 cm. The mirror faces upwards with its axis vertical, Solar light falls normally on the surface
of water and the image of the sun is formed. If aUw = 4/3 then with the observer in air, the distance of
the image from the surface of water is
(A) 30 cm
(B) 10 cm
(C) 7.5 cm above (D) 7.5 cm below​

Answer 1

Answer:

10cm image from the surface of water