Question

state 2 ways by which the magnetic field due to a current carrying solenoid can be made stronger​

Answer 1

Answer:

of turns of the solenoid and increasing the strength of current. By increasing the number of turns in the solenoid . By increasing the strength of of the current in the solenoid . By using soft iron rod as solenoid as it produces strongest magnetism

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Answer 2

Answer:

Well, the magnetic field intensity for a current carrying solenoid can be made stronger in two ways

1) An iron core can be inserted inside the evacuated space of the solenoidal cylinder so that due to the ferromagnetic magnetization the net magnetic field due to the solenoid increases.

2) The number of turns per unit length of the current carrying wire on the solenoid can be increased.

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