A) \[\infty \]
B) Zero
C) \[\frac{{{\mu }_{0}}}{4\pi }\frac{2i}{r}\]
D) \[\frac{{{\mu }_{0}}}{4\pi }\frac{2\pi \,i}{r}\]
Correct Answer: B
Solution :
The respective figure is shown below Magnetic field at P due to inner and outer conductors are equal and opposite. Hence net magnetic field at P will be zero.You need to login to perform this action.
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