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a magnetic compass shows a deflection when placed near a current carrying wire how will the deflection of the compass get affected if the current in the wire is increased support your answer with reason |
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Answer» 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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