Physics - Wave Optics Question with Solution | TestHub
PhysicsWave OpticsYDSEEasy2 minPYQ_2020
PhysicsEasysingle choice
In Young's experiment, monochromatic light is used to illuminate the two slits and . Interference fringes are observed on a screen placed in front of the slits. Now if a thin glass plate is placed normally in the path of the beam coming from the slit, then which of the following explanation holds true with regards to fringes/fringe width?
Options:
Answer:
D
Solution:
In the presence of thin glass plate, the fringe width pattern shifts, but no change in fringe width. It is because of the uniform path difference that gets introduced by adding a glass plate.
Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:Wave OpticsSubtopic:YDSE
⏱ 2mℹ️ Source: PYQ_2020
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