5 A bar magnet is 10 cm long is kept with its north N pole

Last updated: 6/30/2023

5 A bar magnet is 10 cm long is kept with its north N pole pointing north A neutral point is formed at a distance of 15 cm from each pole Given the horizontal component of earth s field is 0 4 Gauss the pole strength of the magnet is a 9 A m c 27 A m b 6 75 A m d 1 35 A m 152