Questions
The potential energy of an electron in the fifth orbit of hydrogen atom is
a
0.54 eV
b
-0.54 eV
c
1.08 eV
d
-1.08 eV
detailed solution
Correct option is D
TE=−13.6n2=−13.652eV=−0.544eV ∴PE=2TE=−2×0.544eV=−1.088eVTalk to our academic expert!
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