A current I flows along the length of an infinetly long, straight thin walled pipe Options: A . &nbspThe magnetic field at all points inside the pipe is the same, but not zero B . &nbspThe magnetic field is zero only on the axis of the pipe C . &nbspThe magnetic field is different at different points inside the pipe. D . &nbspThe magnetic field at any point inside the pipe is zero

A current I flows along the length of an infinetly long, straight thin walled p

Question

A current I flows along the length of an infinetly long, straight thin walled pipe

Options:

A . The magnetic field at all points inside the pipe is the same, but not zero

B . The magnetic field is zero only on the axis of the pipe

C . The magnetic field is different at different points inside the pipe.

D . The magnetic field at any point inside the pipe is zero

Answer: Option B

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