Question

The strength of a magnetic field due to a solenoid can be increased by​

Answer 1

Answer:

▪︎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

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

1. Increasing the number of turns on the solenoid.
2. Increasing the current.
3. Placing an iron core inside the solenoid.

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