Classical Thinking

Author:Umakant Kondapure, Collin Fernandes, Nipun Bhatia, Vikram Bathula & Ketki Deshpande

Umakant Kondapure Physics Solutions for Exercise - Classical Thinking

Simple step-by-step solutions to Classical Thinking questions of Electrons and Photons from MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 2 Based on Std. XI & XII Syllabus of MHT-CET. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.

Questions from Classical Thinking with Hints & Solutions

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In photoelectric effect, to eject four photoelectrons, minimum number of photons required is

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The graph between stopping potential and intensity of light in photoelectric effect is

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The photoelectric threshold frequency of a metal is v0. When light of frequency 3v0 is incident on the metal, the maximum kinetic energy of emitted photoelectrons will be

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Assertion: Photoelectric effect supports the quantum nature of light.

Reason: Electric charge of photoelectrons is quantised.