A) Zero
B) \[\frac{+{{\mu }_{0}}I}{\pi d}(\hat{z})\]
C) \[-\frac{{{\mu }_{0}}I}{2\pi d}(\hat{x}+\hat{y})\]
D) \[\frac{{{\mu }_{0}}I}{2\pi d}(\hat{x}+\hat{y})\]
Correct Answer: A
Solution :
Magnetic field at point P \[{{\vec{B}}_{net}}=\frac{{{\mu }_{0}}I}{2\pi d}\left( -\hat{k} \right)+\frac{{{\mu }_{0}}I}{2\pi d}\left( {\hat{k}} \right)=0\]You need to login to perform this action.
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