Question

A thin glass prism ( = 1.5) is immersed in water ( = 1.3). If the angle of deviation in air for a particular ray be d, then its power in water will be

Answer 1

Answer:

D = (1.5A-A)

Power = (0.2/1.3)*(D/0.5) = 0.3 D (Ans)

(Mark as brainlist)

Answer 2

Answer:

Answer:

D = (1.5A-A)

Power = (0.2/1.3)*(D/0.5) = 0.3 D (Ans)

(Mark as brainlist)