Two bar magnets are bound together side by side and suspended. They swing in `12s` when their like poles are together and in `16s` when their unlike poles are together, the magnetic moments of these magnets are in the ratio

In an experiment to compare the magnetic moment of two magnets using a vibration magnetometer, the period of oscillation was found to be 10 sec when the like poles were together and 20 sec when unlike poles were together. The moment of the magnets are in the ratio

Two bar magnets are bound side by side, and are suspended so as to swing once in 12 s when like poles are together. When the direction of one of the magnets is reversed, the combination makes 3.75 vibrations per minute. Compare the magnetic moments of the two magnets.

Two bar magnets are tied together side by side and suspended so as to oscillate about their centre of gravity in a horizontal plane. Compare their magnetic moments, when one magnet is reversed the period of oscillations are 12 second and 4 second

The period of angular S.H.M when their unlike poles are joined together is

Write S.I.unit of (i) pole strength, (ii) magnetic moment of a bar magnet.

The combination of two bar magnets makes 10 oscillations per second in an oscillation magnetometer when like poles are tied together and 2 oscillations per second when unlike poles are tied together. Find the ratio of the magnetic moments of the magnets. Neglect any induced magnetism.

The combination of two bar magnets makes 10 oscillations per second in an oscillation magnetometer when like poles are tied together and 2 oscillations per second when unlike poles are tied together. Find the ratio of the magnetic moments of the magnets. Neglect any induced magnetism.

The combination of two bar magnets makes 10 oscillations per second in an oscillation magnetometer when like poles are tied together and 2 oscillations per second when unlike poles are tied together. Find the ratio of the magnetic moments of the magnets. Neglect any induced magnetism.

The combination of two bar magnets makes 20 oscillations per minute in an oscillation magnetometer when like poles are tied together and 5 oscillations per minute when unlike poles are kept together. Then ratio of the magnetic moment of magnets is