A hole of radius b (b < a) is now drilled along the length of the wire – McqOptions

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1.	A hole of radius b (b < a) is now drilled along the length of the wire at a distance d from the center of the wire as shown below. The magnetic field inside the hole is
A.	uniform and depends only on d
B.	uniform and depends only on b
C.	uniform and depends on both b and d
D.	non uniform
Answer» D. non uniform

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