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PhysicsWave OpticsYDSEMedium2 minPYQ_2021

PhysicsMediumsingle choice

In Young's double slit experiment, if the source of light changes from orange to blue then:

Options:

Answer:

B

Solution:

Fringe width $= \frac{λ D}{d}$ .
As $λ$ decreases, fringe width also decreases.

Stream:JEESubject:PhysicsTopic:Wave OpticsSubtopic:YDSE

⏱ 2mℹ️ Source: PYQ_2021

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