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 image of the fish is raised? (Refractive index of like water=4/3)

Question

Dr. Abubacker · Accepted Answer

(d) Apparent raise $= \ d\left( 1 - \frac{1}{\ _{a}\mu_{w}} ight)$
$\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \  = 12 	imes \left( 1 - \frac{3}{4} ight) = 12 	imes \frac{1}{4} = 3\ cm$

Q. 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 image of the fish is raised? (Refractive index of like water=4/3)

Explanation

Reviewed by Dr. Abubacker

Want more practice?