As the electron in Bohr's orbit of hydrogen atom passes from state 
to 
, the KE (K) and the potential energy 
change as:
A
four- fold, 
also four -fold
B
two -fold, 
also two -fold
C
K four -fold, U two -fold
D
K two -fold, U four -fold
Text Solution
Verified by ExpertsThe correct answer is:
A
K.E. of an electron in nth orbit: 
and
P.E. of an electron in nth orbit: 
∴ When an electron passes from state 
to 
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