what provides the resonating force for a magnet oscillating in the vibration magnetometer?

Open in App

Solution

The earth's magnetic field provides the resonating force for a magnet oscillating in a vibrating magnetometer.

Suggest Corrections

Similar questions

The restoring couple for a magnet oscillating in the vibration magnetometer is provided by

Q. A bar magnet of moment of inertia

9 \times 10^{- 5} k g m^{2}

placed in a vibration magnetometer and oscillating in a uniform magnetic field

16 π^{2} \times 10^{- 5} T

makes

20

oscillations in

15 s

. The magnetic moment of the bar magnet is

Q. A combination of two bar magnets, in vibration magnetometer, makes

10

oscillations per second if their like poles are tied together and

2

oscillations per second when unlike poles are tied together. If induced magnetism is neglected, then the ratio of their magnetic moments is

The magnetic needle of a vibration magnetometer completes 10 oscillations in 92 seconds. When a small magnet is placed in the magnetic meridian 10cm due north of the needle with north pole towards south completes 15 oscillations in 69 seconds. The magnetic moment of the magnet $(B_{H} = 0.3 G)$ is

Q. The time period of oscillation of magnet in a vibrating magnetometer is

1.5

sec. The time period of oscillation of another magnet similar in size and mass but having one-fourth the magnetic moment than that of the first magnet oscillating at the same place will be

Join BYJU'S Learning Program