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An electron of mass m and charge -e move...

An electron of mass m and charge -e moves in circular orbit of radius r round the nucleus of charge +Ze in unielectron system. In CGS system the potential energy of electron is

A

`(+Ze^(2))/(r^(2))`

B

`(-Ze^(2))/(r)`

C

`(Ze^(2))/(2r)`

D

`-(Ze^(2))/(2r)`

Text Solution

Verified by Experts

The correct Answer is:
B
`(-Ze^(2))/(r )`- See Comprehensive Review.
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