Question

The refractive index of glass with respect to water is 1.22. The refractive index of glass with respect to air is 1.5 What will be the refractive index of water with respect to air?

Don’t Spam. Answer only if you are sure of the answer.

Answer 1

Answer:

Refractive index of glass with respect to air =Refractive index of air with respect to glass1

gμa = refractive index of air with respect to glass.

aμg = refractive index of glass with respect to air.

gμa=aμg1=1.51=1510

gμa=32=0.667

mark as brainlist❤❤

Answer 2

Answer:

(i) The refractive index of glass with respect to air is 1.5. What is the value of the refractive index of air with respect to glass?

(ii) A ray of light is incident as a normal ray on the surface of separation of two different media. What is the value of the angle of incidence in this case?

Explanation-

(i) Refractive index of glass with respect to air =

Refractive index of air with respect to glass

1gμa= refractive index of air with respect to glass.

aμg= refractive index of glass with respect to air.

gμa= aμg1=

1.5

1

=

15

10

gμa

=

3

2

=0.667

(ii) Angle of incidence =0

o

.

Angle of incidence is defined as the angle between the incident ray and the normal to the surface of separation of the two media.

Mark me as brainliest