Home
Class 11
CHEMISTRY
When a ray of light passes from air to d...

When a ray of light passes from air to denser medium, its speed is reduced by 30%. What is the refractive index of the medium

A

1.33

B

1.43

C

1.5

D

1.1

Text Solution

Verified by Experts

Promotional Banner

Similar Questions

Explore conceptually related problems

The distance travelled by a ray of light in two media, in the same time are in the ratio 2 : 3. The ratio of refractive index of the first medium to second medium is

When light ray travels from denser medium to rarer, then it

A monochromatic beam of light passes from a denser medium into a rarer medium. As a result

If the speed of light in a medium is 1.5xx10^8 m//s , what is the absolute refractive index of the medium?

Choose the correct alternative and write it along with its allotted alphabet: If a ray of light passes from a denser medium to a rarer medium in a straight line, the angle of incidence must be

When sound is reflected from a denser medium,

The speed of light in a medium is 2.25 xx 10^(8) m//s . Calculate absolute refractive index of the medium.

A ray of light passes from a medium A having refractive index 1.6 to the medium B having refractive index 1.5. the value of critical angle of medium A is _______

Read the statements given below and identify the concepts explained in them. During the same experiment Viraj observes that as the white light passes from rarer to denser medium, it gets dispersed. In the denser medium, as Viraj moves from violet light to red light, what happens to the refractive index of the medium?