Rankers Physics

Refraction by Plane Surfaces: Practice Problem & Solution

Light travels through a glass plate of thickness t and having refractive index μ, If c be the velocity of light in vacuum, the time taken by the light to travel this thickness of glass is :
t/(μc)
tμc
μt/c
tc/μ

No solution provided for this question.

Leave a Reply

Your email address will not be published. Required fields are marked *

Similar Practice Questions

Explore conceptually related problems to test your knowledge.

1. The image of point P when viewed from top of the slabs will be :
2. Assertion (A): Turpentine is denser medium than water for light. Reason (R): Unit volume of turpentine is heavier than unit volume of water.  
3. If a container of height \(17.3\text{ cm}\) is filled with a liquid of refractive index \(\mu\). The bottom of container appear to be raised by \(3.46\text{ cm}\) when seen from above. Refractive index of liquid is
4. A ray of light is incident on the surface of separation of a medium at an angle 45° and is refracted in the medium at an angle 30°, What will be the velocity of light in the medium ?
5. Assertion (A): Optical fibre communication is fastest way of communication. Reason (R): Optical interference between fibres is zero.