Consider a ring of mass m and radius r. Maximum gravitational intensity on the axis of the ring has value.

Mass of 10 kg is distributed uniformly over a ring of radius 1m. Find the gravitational potential at a point lies on the axis of the ring at a distance of 1m from the centre.

Mass of 10 kg is distributed uniformly over a ring of radius 1m. Find the gravitational potential at a point lies on the axis of the ring at a distance of 1m from the centre.

A thin circular ring of mass m and radius R is rotating about its axis perpendicular to the plane of the ring with a constant angular velocity omega . Two point particleseach of mass M are attached gently to the opposite end of a diameter of the ring. The ring now rotates, with an angular velocity (omega)/2 . Then the ratio m/M is

A thin circular ring of mass m and radius R is rotating about its axis perpendicular to the plane of the ring with a constant angular velocity omega . Two point particleseach of mass M are attached gently to the opposite end of a diameter of the ring. The ring now rotates, with an angular velocity (omega)/2 . Then the ratio m/M is

Find the moment of inertia of a ring of mass m and radius r about an axis passing through the tangent to the circle of the ring.

Calculate the moment of inertia of a. a ring of mass M and radius R about an axis coinciding with the diameter of the ring. b. as thin disc about an axis coinciding with the diameter.

Calculate the moment of inertia of a. a ring of mass M and radius R about an axis coinciding with the diameter of the ring. b. as thin disc about an axis coinciding with the diameter.

The maximum electric field intensity on the axis of a uniformly charged ring of charge q and radius R is at a distance x from the centre of the ring.The value of x is

A particle of mass m is kept on the axis of a fixed circular ring of mass M and radius R at a distance x from the centre of the ring. Find the maximum gravitational force between the ring and the particle.