Suppose the charge of a proton and an electron differ slightly. One of them is -e and the other is ( 
). If the net of electrostatic force and gravitational force between two hydrogen atoms placed at a distance 
(much greater than atomic size) apart is zero, then 
is of the order [Given mass of hydrogen, 
] [NEET 2017]
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
Net charge on one H -atom
Net electrostatic repulsive force between two H -atoms
Similarly, net gravitational attractive force between two H-atoms,
It is given that,
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