Question
Question: In a thin spherical fish bowl of radius 10 cm filled with water of refractive index 4/3 there is a s...
In a thin spherical fish bowl of radius 10 cm filled with water of refractive index 4/3 there is a small fish at a distance of 4 cm from the centre C as shown in figure. Where will the image of fish appears, if seen from E –
A
5.2 cm
B
7.2 cm
C
4.2 cm
D
3.2 cm
Answer
5.2 cm
Explanation
Solution
By using 
– 
= 
m1 = 4/3, m2 = 1, u = – 6 cm v = ?
On putting v = – 5.2 cm
option A is correct.