Class 12PhysicsDual Nature of Radiation and matterPhotoelectric Effect by Lenard and it's Observations
EasyWhich of the following is dependent on the intensity of incident radiation in a photoelectric experiment?
- AWork function of the surface
- BAmount of photoelectric current
- CStopping potential
- DMaximum kinetic energy of photoelectrons
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Similar Questions
The threshold wavelength for the emission of photoelectrons from a material is $5200\, \text{\AA}$. Which of the following monochromatic light sources will cause the emission of photoelectrons from this surface?
Medium
View SolutionLight of a certain frequency and intensity incident on a photosensitive material causes the photoelectric effect. If both the frequency and intensity are doubled,the photoelectric saturation current becomes
If the frequency of incident radiation is kept constant and the experiment is repeated by using incident light of different intensities,then the stopping potential $(V_{s})$
The electrons are emitted in the photoelectric effect from a metal surface:
Easy
View SolutionThe variation of photoelectric current with anode potential is shown below. Choose the correct option ($V_0$ = stopping potential).
MediumKCET 2026
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