Question:
A solenoid has a core of a magnetic material with relative
Last updated: 6/13/2023
A solenoid has a core of a magnetic material with relative permeability 500 Number of turns in the solenoid are 1000 per metre and carry a currents of 5 A Magnetic intensity H will be NCERT Pg 191 1 5 10 A m 2 2 5 106 A m 3 105 A m 4 250 A m