A) \[{{n}^{-4}}\]
B) \[{{n}^{-5}}\]
C) \[{{n}^{-3}}\]
D) \[{{n}^{-2}}\]
Correct Answer: D
Solution :
[d] Magnetic field at the centre of nucleus of H-atom, \[B=\frac{{{\mu }_{0}}I}{2r}\] ?.(i) According to Bohr's model, radius of orbit \[r\propto {{n}^{2}}\] eq. (i) we can also write as \[B\propto {{n}^{-2}}\]You need to login to perform this action.
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