Physics, asked by gauravchahar07, 9 months ago

1.
According to ocrsted, around a current carrying conductor,
magnetic field exists
(a) as long as there is current in the wire
(b) even after removing the current in the wire
(c) only few seconds after removing the current
(d) None of these

Answers

Answered by naina788

0

answer:

a

Explanation:

according to orested experiment magnetic field exists if there is current in the wire

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