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CGP EDU Academic Team
Published on: August 13, 2026
Two stream of photons, possessing energies equal to twice and ten times the work function of metal are incident on the metal surface successively. The value of ratio of maximum velocities of the photoelectrons emitted in the two respective cases is 
. The value of 
is
Text Solution
Verified by ExpertsThe correct answer is:
1
(1)
For photoelectric effect k. 
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