Question

near a
R magnetic compass shows a deflection when placed
current conringing, wino "How will the dollection
of the compass get affected if the current in the
sire is increased s suppose your with a greased​

Answer 1

hello there,,,,,, here is your answer

Magnetic field (B) produced by current-carrying wire is directly proportional to the current (I) flowing through the wire. If the current is increased then the magnetic field produced is stronger and vice-versa. So, deflection in the compass will be more when the current flowing through the wire will be increased.

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