Physics - Modern Physics Question with Solution | TestHub
PhysicsModern PhysicsPhotoelectric effectMedium2 minQB
PhysicsMediumsingle choice
When stopping potential is applied in an experiment on photoelectric effect, no photocurrent is observed. This means that :
Options:
Answer:
B
Solution:
The stopping field prevents even the fastest electrons reaching the collector Photon absorption and emission from the metal continue Electrons turn back and are reabsorbed by the emitter
Stream:JEESubject:PhysicsTopic:Modern PhysicsSubtopic:Photoelectric effect
⏱ 2mℹ️ Source: QB
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