First slide

Ray optics

Question

Critical angle of light passing from glass to air is minimum for

Easy

A

Red
B

Violet
C

White
D

Yellow

Solution

Since sin C= $\frac{1}{μ}$ and $μ \infty \frac{1}{λ}$ least the wavelength least the critical angle.

Get Instant Solutions

When in doubt download our app. Now available Google Play Store- Doubts App

Recieve an sms with download link

Doubts App

OR

SCAN ME

Doubts App

Doubts App