Suppose you are looking into one end of a long cylindrical tube in which there is a uniform electric field, pointing away from you.If the magnitude of the field is decreasing with time the field lines of the induced magnetic field are:

Question

Quizplus · Accepted Answer

The induced magnetic field lines form circles around the axis of the changing electric field, according to Ampère's law with Maxwell's addition. This is because a changing electric field induces a magnetic field, which, in this scenario, would be circular to conserve the angular symmetry of the system.

Suppose You Are Looking into One End of a Long