Q)
(chatquestion)...4.
If B, B,, B, and B are the magnetic fields due to
currents I,, 1, la and l respectively, then in
Ampere's circuital law B.di = u,l, B is
%3D
13
6o.
40
(1) B =B, + B,
(2) B = B, + B,
(3) B=B, + B, +B, +B, ( B= B,-B,...(Anyone ?)
1 Answer
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