Light emitted during the de excitation of electron from 
to 
, when incident on a metal, photoelectrons are just emitted from that metal. In which of the following deexcitations photoelectric effect is not possible?
A
From 
to 
to
B
From 
to 
to
C
From 
to 
to
D
From 
to 
to
Text Solution
Verified by ExpertsThe correct answer is:
D
According to Bohr's theory energy of the electron in 
state is
For photoelectric effect energy should be more than
It is not possible in option
It is possible in all other options.
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