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24 Dec 2020
A conductor of active length 30cm carries a current of 100A and lies at right angles to a magnetic field of strength . The force is Newtons exerted on it is __
A conductor of active length 30cm carries a current of 100A and lies at right angles to a magnetic field of strength . The force is Newtons exerted on it is __
Uttam SaikiaLv10
24 Dec 2020