Physics, asked by dilliprasaddhakal528, 9 months ago

Supppse we double the current flowing, the number of turns and the length of the coil of a long solenood. If the original value of the magnetic field induction is B, then what is the value of the new magnetic field induction.

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Answered by Anonymous

0

Answer:

The magnetic field of a solenoid is inversely proportional to the length. Hence as the length increases, the magnetic field decreases

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