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In a hydrogen like ion, nucleus has a po...

In a hydrogen like ion, nucleus has a positive charge Ze, Bohr's quantization rule is, the angular momentum of an electron about the nucleus `l = (nh)/(2pi)`, where 'n' is a positive integer.
If electron is in ground state the magnetic field produced at the site of nucleus due to circular motion of the electron

A

`(mu_(0)Z^(3))/(8pi)(e^(7)m^(2))/(in_(0)^(3)h^(5))`

B

`(mu_(0)Z^(2))/(8pi) (e^(7)m^(2))/(in_(0)^(3)h^(5))`

C

`(mu_(0)piZ^(3))/(8)(e^(7)m^(2))/(in_(0)^(3)h^(5))`

D

`(mu_(0)piZ^(2))/(8) (e^(7)m^(2))/(in_(0)^(3)h^(5))`

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The correct Answer is:
C
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