A conduting ring `R` is placed on the axis of a bar magnet `M` . The plane of `R` is perpendicular to this axis. `M` can move along this axis

A conducting ring R is placed on the axis of a bar magnet M. The plane of R is perpendicular to this axis, M can move along this axis.

As shown in fig. a conducting ring R is placed on the axis of a bar magnet M. The plane of R is perpendicular to the axis M can move along this axis _____

A long straight wire is placed along the axis of a circuit ring of radius R. The mutual inductance of this system is

A long straight wire is placed along the axis of a circuit ring of radius R. The mutual inductance of this system is

One ring of radius R and mass m and one solid sphere of same mass m and same radius R are placed with their centres on positive x-axis. We are moving from some finite distance on negative x-axis towards positive x-axis plane of the ring is perpendicular to x-axis. How will the net gravitational field vary with distance moved on x-axis We move only up to surface of solid sphere. O is the origin.

One ring of radius R and mass m and one solid sphere of same mass m and same radius R are placed with their centres on positive x-axis. We are moving from some finite distance on negative x-axis towards positive x-axis plane of the ring is perpendicular to x-axis. How will the net gravitational field vary with distance moved on x-axis We move only up to surface of solid sphere. O is the origin.

A cylindrical bar magnet is placed along the axis of a circular coil. If the magnet is rotated about that axis, will any current be induced in the coil?

Find the out the moment of inertia of a ring having uniform mass distribution of mass M and radius R about an axis which is tangent ot the ring and a in the plane of the ring b . perpendicular to the plane of the ring.

Find the out the moment of inertia of a ring having uniform mass distribution of mass M and radius R about an axis which is tangent ot the ring and a in the plane of the ring b . perpendicular to the plane of the ring.