Physics - Wave Optics Question with Solution | TestHub

PhysicsWave OpticsYDSEEasy2 minPYQ_2020

PhysicsEasysingle choice

The contrast in the fringes in any interference pattern depends on -

Answer:

Solution:

Fringe visibility or the contrast of the fringes is given by

$V = \frac{2 \sqrt{\frac{I_{1}}{I_{2}}}}{1 + \frac{I_{1}}{I_{2}}}$

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:Wave OpticsSubtopic:YDSE

⏱ 2mℹ️ Source: PYQ_2020

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