A fish at a depth of 12 cm in water is ...

A fish at a depth of `12 cm ` in water is viewed by an observer on the bank of a lake. To what height the images of the fish is raised ?

9 cm

12 cm

3.8 cm

3 cm

Text Solution

Verified by Experts

The correct Answer is:

According to the relation
Apparent rise = `d (1 - 1/(""_amu_w))`
`= 12 xx (1 - 3/4) = (12 xx 1)/4 = 3 cm`

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