Physics - Modern Physics Question with Solution | TestHub
PhysicsModern PhysicsPhotoelectric effectEasy2 minPYQ_2018
PhysicsEasysingle choice
Assertion : Photoelectric effect demonstrates the wave nature of light. Reason: The number of photoelectrons is proportional to the frequency of light.
Options:
Answer:
D
Solution:
Photoelectric effect demonstrates particle nature of light. Also The number of photoelectrons depends on the intensity and not on frequency of light. Hence both assertion and reason are false.
Stream:AIIMSSubject:PhysicsTopic:Modern PhysicsSubtopic:Photoelectric effect
⏱ 2mℹ️ Source: PYQ_2018
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