Jee Main
Magnetic Properties Of Matter
JEE Main 2023 (Online) 10th April Morning Shift
INTEGER+4 / -12023
The current required to be passed through a solenoid of 15 cm length and 60 turns in order of demagnetise a bar magnet of magnetic intensity \(2.4\times10^3~Am^{-1}\) is ___________ A.