Question

(ii) increasing the intensity of magnetic field​

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.

Explanation:

Answer 2

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...