A) \[\frac{{{\mu }_{0}}}{2\pi }\]
B) \[\frac{{{\mu }_{0}}}{4\pi }\]
C) \[\frac{{{\mu }_{0}}}{8\pi }\]
D) \[zero\]
Correct Answer: D
Solution :
Magnetic field B at a point inside the cylinder carrying current is directly proportional to distance r of a point from the axis of cylinder\[r=0\], so\[B=0\]You need to login to perform this action.
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