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If threshold frequency of one metal is more than other than which will have more kinetic energy

If threshold frequency of one metal is more than other than which will have more kinetic energy

Grade:12

1 Answers

Vikas TU
14149 Points
7 years ago
The one which have high threshold value as compare to each other would have less Kinetic Energy.
As from plamck’s energy relation we know that,
hv = W + K.E.
K.E. = hv – W
more the work function that is the threshold energy less would be the Kinetic energy.
 

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