JEE Main 2006PhysicsDual Nature of MatterHardMCQ

JEE Main 2006Dual Nature of Matter Question with Solution

JEE Main 2006

Question

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

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Show full solutionCorrect option: C
Correct answer
C

Step-by-step explanation

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About this question

This is a previous-year question from JEE Main 2006, covering the Dual Nature of Matter chapter of Physics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.