Physics - Modern Physics Question with Solution | TestHub
PhysicsModern PhysicsPhotoelectric effectMedium2 minPYQ_2021
PhysicsMediumsingle choice
Photoemission from metal surface take place for frequencies ' ' and ' ' of incident rays. If ratio of maximum kinetic energy of photoelectrons is then threshold frequency of metallic surface is
Options:
Answer:
D
Solution:
Stream:MHT_CETSubject:PhysicsTopic:Modern PhysicsSubtopic:Photoelectric effect
⏱ 2mℹ️ Source: PYQ_2021
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