Published by:
CGP EDU Academic Team
Published on: August 14, 2026
A light of frequency 
when falls on a metal plate emits electrons that have double the kinetic energy compared to the kinetic energy of emitted electrons when frequency of 
falls on the same plate. The threshold frequency 
of the metal in 
is
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
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