A copper rod 2m long is stretched by 1mm. Strain will be -

A copper rod 2m long is stretched by 1 mm, the energy stored per unit volume is, (Y=1.2xx10^(11)N//m^(2))

A copper wire 2m long is stretched by 1mm . If the energy strored in the stretched wire is converted into heat, then calculate the rise in temperature of the wire.

A copper wire of length 1m is stretched by 1cm. Find the strain on the wire

A copper wire 8 cm long is stretched to produce an extension of 0.8 cm in it. The lateral strain produced in the wire is , (if sigma of copper is 0.2)

A copper wire 8 cm long is stretched to produce an extension of 0.8 cm in it . Find the lateral strain produced in the wire if sigma of copper is 0.20 .

A spring 40 mm long is stretched by the application of a force. If 10 N force required to stretch the spring through 1mm, then the work done in stretching the spring through 40 mm is

A spring 40 mm long is stretched by the application of a force. If 10 N force required to stretch the spring through 1mm, then the work done in stretching the spring through 40 mm is

A spring 40 mm long is stretched by the application of a force . If 10 N force required to stretch the spring through 40 mm is ……..