Question

Q 27)
1 poir
27. Vw and V, are velocities of light in water and glass respectively. Refractive index of water
w.r.l. glass is
B)
or
D),..
O A
ов
Ос
о Oo​

Answer 1

Answer:

Vacuum is optically rarer medium as compared to water and glass. Velocity of light in rarer medium is more than in denser medium. Hence V

c

>V

w

but V

w

<V

g

.