which of the following is correct for a straight current carrying wire:
(A) the are are no magnetic field lines near the wire
(B) there are magnetic field lines which are circular lines encircling the wire
(C) the magnetic field lines are straight lines parallel to the wire and in the same direction as that
of current
(D) the magnetic field lines are straight lines parallel to the wire in the direction opposite to the
current
Answers
Answered by
1
Answer:
I think B is correct one.
Answered by
1
Answer:
answer is option (b)
because a straight current carrying wire would act as a bar magnet where the Magnetic field lines would be in form of curves
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