Question

the refractive index of water is 4/3 and glass is 3/2 . the refractive index of glass with respect to water is
a. 8/9
b. 9/8
c. 2
d. ½​

Answer 1

Answer:

REFRACTIVE INDEX OF GLASS/AIR = 3/2

AND. WATER/AIR = 4/3

THEREFORE,

REFRACTIVE INDEX OF WATER/GLASS WILL BE :-

= 4/3/3/2

= 4/3 × 2/3

= 8/9

or you can solve it , 8/9 = 1.125

Explanation:

please do follow me