A) \[\frac{2\pi {{B}_{0}}{{r}^{3}}}{5{{\mu }_{0}}}\]
B) \[\frac{\pi {{B}_{0}}{{r}^{4}}}{2{{\mu }_{0}}}\]
C) \[\frac{2\pi {{B}_{0}}{{r}^{2}}}{{{\mu }_{0}}}\]
D) \[\frac{2\pi {{B}_{0}}{{r}^{4}}}{{{\mu }_{0}}}\]
Correct Answer: D
Solution :
[d] \[\oint{Bd\ell ={{\mu }_{0}}{{I}_{en}}}\]You need to login to perform this action.
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