A magnet of magnetic moment `M` and length `2l` is bent at its mid-point such that the angle of bending is `60^(0)`. The new magnetic moment is.

A thin bar magnet of length 2L is bent at the mid point, so that the angle between them is 60^(@) .Find the new length of the magnet.

A thin bar magnet of length 2L is bent at the mid point, so that the angle between them is 60^(@) .Find the new length of the magnet.

A magnet of magnetic moment M of length 22 cm is bent into a semicircle.Now the magnetic moment is

A magnetised wire of magnetic moment 'M' and length 'l' is bent in the form of a semicircle of radius 'r' . The new magnetic moment is

A thin "bar" magnet of length 'l' and magnetic moment 'M' is bent at the mid point so that the two parts are at right angles. The new magnetic length and magnetic moment are respectively