A solenoid has 500 turns wound uniformly over a length of and carries a steady current
PHYSICS · Subjective · CBSE · Physics · Moving Charges and Magnetism · Moving Charges and Magnetism
Problem
A solenoid has 500 turns wound uniformly over a length of 0.25m and carries a steady current. Explain qualitatively how the magnetic field inside the solenoid will change if the same solenoid is stretched to a length of 0.50m without changing the number of turns or the current.