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The anode voltage of a photocells kept fixed. The wavelength
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The anode voltage of a photocells kept fixed. The wavelength of the light falling on the cathode is gradually changed. The plate current of photocell varies as follows
Photodiode
Photodiode
Photodiode
Photodiode

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Updated on: Dec 11, 2023

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Arihant Physics JEE Main Chapterwise Solutions (2019-2002) (Arihant)

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JEE Mains 2013

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The anode voltage of a photocells kept fixed. The wavelength of the light falling on the cathode is gradually changed. The plate current of photocell varies as follows
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As is increased, there will be a value of above which photoelectron will be cease to come out, so photocurrent will becomes zero.
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Question Text
The anode voltage of a photocells kept fixed. The wavelength of the light falling on the cathode is gradually changed. The plate current of photocell varies as follows



Updated OnDec 11, 2023
TopicSemiconductor Electronics: Materials, Devices and Simple Circuits
SubjectPhysics
ClassClass 12
Answer TypeText solution:1 Video solution: 4
Upvotes422
Avg. Video Duration4 min