[" 50.A magnet kept parallel to uniform magnetic field.If it is rotated by "60^(@)" ,the work done is "0.8J" .The "],[" work done by the agent in rotating "30^(@)" further is: "]

A magnet is parallel to a uniform magnetic field. If it is rotated by 60^(@) , the work done is 0.8 J. How much work is done in moving it 30^(@) further

A magnet is parallel to a uniform magnetic field. If it is rotated by 60^(@) , the work done is 0.8 J. How much work is done in moving it 30^(@) further

An electric dipole is along a uniform electric field. If it is deflected by 60^(@) , work done by agent is 2 xx 10^(-19)J . Then the work done by an agent if it is deflected by 30^(@) further is

An electric dipole is along a unifrom electric field.If it is deflected by 60^(@) ,work done by an agent is 2xx10^(-19)J .then the work done by an agent if it is deflected by 30^(@) futher

A magnet is parallel to a uniform magnetic field. The work done in rotating the magnetic through 60^(@) is 8xx10^(-5) J . The work done in rotating through another 30^(@) is

A bar magnet is initially parallel to the magnetic field in which it is placed. Work done u rotate it by 60^(@) is 2.6 J. Work done in rotating it further by 30^(@) will be

A magnet of magnetic moment M is rotated through 360^(@) in a magnetic field H, the work done will be

A magnet of magnetic moment M is rotated through 360^(@) in a magnetic field H, the work done will be