Question

Suggest methods for increasing the strength of the

magnetic field around a current carrying solenoid.​

Answer 1

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The strength of the magnetic field around a solenoid can be increased by:

increasing the number of turns on the coil.

increasing the current.

placing an iron core inside the solenoid.

Answer 2

Answer:

A coil of many circular turns of insulated copper wire wrapped closely in the shape of cylinder is called a solenoid. Two ways to increase the strength of the field of a solenoid :

(i) By increasing the number of turns.

(ii) By increasing current.

Explanation:

hope it helps you friend