Assuming n as the frequency of radiation, n 0 as the threshold frequen – McqOptions

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1.	Assuming n as the frequency of radiation, n 0 as the threshold frequency and k as a constant, the energy of the photo-electrons ( E ) is related as
A.	E = k (n - n 0 )
B.	E = k (n + n 0 )
C.	E = k (n x n 0 )
D.	-
Answer» B. E = k (n + n 0 )

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