Consider the situation skteched. A fish lies 40 cm  under the surface of water `
Channel: Doubtnut
Date: 26/07/2020

Consider the situation skteched. A fish lies 40 cm  under the surface of water `(mu_(water)=4//3)`, 80 cm above a concave spherical mirro whose radius of curvature is 120cm. An observer looking down from above in the air `(mu_(air)=1)` sees two images of fish. Find distance (in meters)  between these two images.  img src="https://d10lpgp6xz60nq.cloudfront.net/physics_images/BMS_V04_C01_S01_046_Q01.png" width="80%"