Home
Class 11
PHYSICS
The light entering into the fibre suffer...

The light entering into the fibre suffers

A

number of reflections

B

total internal reflections

C

number of refractions

D

multiple refractions.

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • REFRACTION OF LIGHT

    TARGET PUBLICATION|Exercise CRITICAL THINKING|61 Videos

  • REFRACTION OF LIGHT

    TARGET PUBLICATION|Exercise COMPETITIVE THINKING|88 Videos

  • RAY OPTICS

    TARGET PUBLICATION|Exercise EVALUATION TEST|16 Videos

  • SCALARS AND VECTORS

    TARGET PUBLICATION|Exercise Evaluation Test|19 Videos

Similar Questions

Explore conceptually related problems

If I is the intensity of light entering into the optical fibre and I_(e) is that emerging from the fibre then

If I is the intesity of light entering into the optical fibre and I_C is that emerging from the fibre then

When light enters from air to water, then its

Light enters at an angle of incidence in a transparent rod of refractive index n. For what value of the refractive index of the material of the rod the light once entered into it will not leave it through its lateral face whatsoever be the value of angle of incidence.

When a light is incident at one end of the fibre at a small angle, then refracted light falls on the wall of the fibre at an angle

Fibres occurs in

Write a note on Purkinje fibres:

When a light is incident at one end of wood with qurtz. At a small angle, then refracted light falls on the wall of the fibre at an angle

A narrow beam of white light enters slab having parallel faces.