What percent of length of a wire will increses by applying a stress fo `1kg. Wt//mm^(2)` on it.
`[Y = 1xx10^(11) Nm^(-2) "and" 1 kg wt = 9.8N]`

what percentage of length of a wire will increase by applying the stress of 1kg.weight/mm^(2) on it ?( Y = 10^11 N/m^2), 1 Kg Wt =9.8 N

The length of a wire increases by 1% on loading 2 kg wt on it. The linear strain in the wire is,

A steel wire of diameter 1 mm, and length 2 m is stretched by applying a force of 2.2 kg wt. The stress is (g=10m//s^(2), Y=2xx10^(11)N//m^(2))

The length of the wire is increased by 2% by applying a load of 2.5 kg-wt. what is the linear strain produced in the wire?

What mass must suspended from the free end of a steel wire of length 2m and diameter 1mm to stretch it by 1mm ? (Y=2xx10^(11)Nm^(-2))

The work done in increasing the length of a one metre long wire of cross-sectional area 1 mm^(2) through 1 mm will be (Y = 2 xx 10^(11) Nm^(-2))

If a copper wire of length 0.9 m and cross section 1mm^(2) is stretched by a load of 1 kg then the extension in the wire will be (Y_(c )=1.2xx10^(11)N//m^(2) and g=10m//s^(2))

A steel wire has a diameter of 1.6 mm and a length 6 m. What force must be applied to produce an extension of 2 mm ? Given, E=2xx10^(11)" N m"^(-2) for steel.