A loop of radius R and mass m is placed in a uniform magnetic field B with its plane perpendicular to the field. Current I is flowing in it. Now loop is slightly rotated about its diameter and released. Find time period of oscillation.

A circular loop of radius R carrying a current is placed in a uniform magnetic field with its plane perpendicular to B. The force on the loop is

A current carrying loop of radius R and mass 'm' is placed inside a uniform magnetic field an shown

A current carrying loop of radius R and mass 'm' is placed inside a uniform magnetic field an shown

15.A small circular loop of conducting wire has radius a and carries current I. It is placed in a uniform magnetic field B perpendicular to its plane such that when rotated slightly about its diameter and released it starts performing simple harmonic motion of time period T.If the mass of the loop is m then:

A superconducting loop of radius R has self inductance L . A uniform & constant magnetic field B is applied perpendicular to the plane of the loop. Initially current in this loop is zero. The loop is rotated about its diameter by 180^(@) .Find the current in the loop after rotation.

A superconducting loop of radius R has self inductance L . A uniform & constant magnetic field B is applied perpendicular to the plane of the loop.Initially current in this loop is zer.The loop is rotated about its diameter by 180^(@) .Find the current in the loop after rotation.

A circular loop of radius R is kept in a uniform magnetic field pointing perpendicular into the plane of paper. When a current l flows in the loop, the tension produced in the loop is

A circular loop of radius R is kept in a uniform magnetic field pointing perpendicular into the plane of paper. When a current l flows in the loop, the tension produced in the loop is

A conducting loop in the form of a circle is placed in a uniform magnetic field with its plane perpendicular to the direction of the field. An emf will be induced in the loop if

A circular wire loop of radius r lies in a uniform magnetic field B, with its plane perpendicular to magnetic field. If the loop is deformed to a square shape in the same plane in time t, the emf induced in the loop is