First slide

Coherent sources and their importance in interference

Question

If Fresnel’s biprism experiment as held in water inspite of air, then what will be the effect on fringe width

Moderate

A

Decrease
B

Increase
C

No effect
D

None of these

Solution

$∵ β \propto λ \Rightarrow λ_{w} < λ_{a} so β_{w} < β_{a}$

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