When does total internal reflection occur in optics?

Home

General Knowledge (GK)

General Science

Physics

MCQ Detail

When light passes from a medium with the same refractive index to another medium.

When light passes from a medium with lower refractive index to a medium with higher refractive index.

When light passes from one medium to another at any angle.

When light passes from a medium with higher refractive index to a medium with lower refractive index.

Answer: When light passes from a medium with lower refractive index to a medium with higher refractive index.

Explanation:

Total internal reflection occurs when light passes from a medium with a lower refractive index to a medium with a higher refractive index at an angle greater than the critical angle.

MCQ Detail

When does total internal reflection occur in optics?

Explanation:

Add Comment

All Comments (0)

Quick Links