4 61 A vibration magnetometer consists of two identical bar

Last updated: 6/8/2023

4 61 A vibration magnetometer consists of two identical bar magnets placed one over the other such that they are mutually perpendicular and bisect each other The time period of oscillation in a horizontal magnetic field is 4s If one of the magnets is taken away find the period of oscillation of the other in the same field from magr magnets Ans M 4 67 A resistivi consist and ne