Optics Question 714
Question: A rectangular tank of depth 8 meter is full of water ( $ \mu =4/3 $ ), the bottom is seen at the depth
[MP PMT 1987]
Options:
A) 6 m
B) 8/3 m
C) 8 cm
D) 10 cm
Show Answer
Answer:
Correct Answer: A
Solution:
$ \mu =\frac{h}{{{h}’}}\Rightarrow {h}’=\frac{8}{4/3}=6\ m $