magnetism

Related Questions

• The period of oscillation of a vibration magnetometer depends on which of the following factors. (where I is the moment of inertia of the magnet about the axis of suspension, M is the magnetic moment of the magnet and H is the external magnetic field)

  ---

• The line on the earth's surface joining the points where the field is horizontal is

  ---

• At a certain place the angle of dip is 30° and the horizontal component of earth's magnetic field is 0.50 Oersted. The earth's total magnetic field is

  ---

• The ultimate individual unit of magnetism in any magnet is called

  ---

• A dip needle in a plane perpendicular to magnetic meridian will remain

  ---