A 200 turn coil has an inductance of 12 mH. If the number of turns is increased to 400 turns, all other quantities (area, length etc.) remaining the same, the inductance will be________?

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Academy of PakistanTest & Learning

804Active Users

371Electrical EngineeringMedium

A24 mH

B6 mH

C14 mH

D48 mH

Correct answer

D. 48 mH

Explanation

The correct answer is 48 mH.

A 200 turn coil has an inductance of 12 mH. If the number of turns is increased to 400 turns, all other quantities (area, length etc.) remaining the same, the inductance will be________? - Answer and Explanation | Academy of Pakistan