1.

as the current changes in coil 1.the galvano meter is connected to coil 2 shows depletion.Explain phnemenon that causes this affects name and state the law used to know the direction of current in the device that works due to the phenomenon

Answer»

NOMENON OF ELECTROMAGNETIC INDUCTION THAT CAUSES THIS . ACCORDING TO THIS PHENOMENON , IF THE MAGNETIC FIELD AROUND THE COIL CHANGES , THE CURRENT ASSOCIATED WITH IT ALSO CHANGES (i.e .,THE CURRENT IS INDUCED ) FLEMING'S RIGHT HAND RULE THAT IS USED TO KNOW IT. ELECTRIC GENERATOR IS ONE OF THE DEVICE THAT WORKS DUE TO THIS PHENOMENON



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