The gravitational force between a H -atom and another particle of mass m will be given by Newton's law: 
, where r is in km and
A
M = 
B
C
M is not relate to the mass of the hydrogen atom.
D
magnitude of the potential energy of electron in the H-atom
Text Solution
Verified by ExpertsThe correct answer is:
B
Given, 
effective mass of hydrogen atom
where B is BE of hydrogen atom 
.
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