ICSE Class 10 Physics Question 26 of 136

Electro-magnetism — Question 5

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Question

Question 5

State two ways by which the magnetic field due to a current carrying solenoid can be made stronger.

Answer

The magnetic field due to a current carrying solenoid can be made stronger —

  1. By increasing the number of turns of winding in the solenoid
  2. By increasing the current through the solenoid.