Physics, asked by naughtykitten002, 8 months ago

The self-inductance of a solenoid is L. If the number of turns per unit length in it is doubled and the area of cross-section is halved find the new inductance of the solenoid.

Answers

Answered by lakshyasunilchauhan1

Answer:

Explanation:

the number of turns in a coil is doubled without any change in inductance lending of the coil. Hence, the inductance of coil will become four times. Therefore, when the number of turns in a coil is doubled without any change in the length of the coil, the self- inductance becomes four times

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