A) \[\frac{{{\mu }_{0}}I}{4r}\]
B) \[\frac{{{\mu }_{0}}I}{2r}\]
C) \[\frac{{{\mu }_{0}}I}{2\pi r}(\pi +1)\]
D) \[\frac{{{\mu }_{0}}I}{2\pi r}(\pi -1)\]
Correct Answer: C
Solution :
The magnitude of the magnetic field at point \[O\] due to straight part of wire isYou need to login to perform this action.
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