Published by:
CGP EDU Academic Team
Published on: August 22, 2026
What is the work function of the metal if the light of wavelength 
generates photoelectrons of velocity 
form it?
(Mass of electron 
Velocity of light 
Planck's constant 
Charge of electron 
)
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
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