A metal wire of length `L` is suspended vertically from a rigid support. When a bob of mass `M` is attached to the lower end of wire, the elongation of the wire is `l:`

A body of mass M is attached to the lower end of a metal wire, whose upper end is fixed . The elongation of the wire is l .

A body of mass M is attached to the lower end of a metal wire, whose upper end is fixed . The elongation of the wire is l .

A wire of length L, is hanging vertically from a rigid support. If a transverse wave pulse is generated at the free end of wire then which of the following statement is wrong

A wire of length L, is hanging vertically from a rigid support. If a transverse wave pulse is generated at the free end of wire then which of the following statement is wrong

A wire 2 m in length suspended vertically stretches by. 10 mm when mass of 10 kg is attached to the lower end. The elastic potential energy gain by the wire is (take g = 10 m//s^(2) )

A wire 2 m in length suspended vertically stretches by. 10 mm when mass of 10 kg is attached to the lower end. The elastic potential energy gain by the wire is (take g = 10 m//s^(2) )

A wire 2m in length suspended vertically stretches by 1mm when a mass of 20 kg is attached to the lower end. The elastic potential energy gained by wire is ………… (use g= 10 m//s^2)