A wire of cross section `A` is stretched horizontally between two clamps located `2l m` apart. A weight `W kg` is suspended from the mid-point of the wire. If the mid-point sags vertically through a distance `x lt l`, the strain produced is

A wire of cross section A is stretched horizontally between two clamps located 2lm apart. A weight W kg is suspended from the mid-point of the wire. If the mid-point sags vertically through a distance x lt 1 the strain produced is

A steel wire of diameter d=1.0mm is stretched horizontally between two clamps located at the distance l=2.0m from each other. A weight of mass m=0.25kg is suspended from the mid-point O of the wire. What will the resulting descent of the point O be in centrimetres?

A steel wire of length 2L and cross-section area A is stretched, wetl within elastic limit horizontally between two pillars, a mass m is suspended from the mid-point of wire such that depression at the middle is X. Strain in the wire is proportional to

A mild steel wire of length 1.0m and cross sectional area 2L is strethched, within its elastic limit horizontally between two pillars(figure). A mass of m is suspended form the midpont of the wire. Strain in the wire is

A mild steel wire of length 1.0 m and cross-sectional are 0.5 xx 10^(-20)cm^(2) is streached, well within its elastic limit, horizontally between two pillars. A mass of 100 g is suspended from the mid point of the wire, calculate the depression at the mid point. g = 10ms^(-2), Y=2 xx 10^(11)Nm^(-2 .

A steel wire of original length 1 m and cross-sectional area 4.00 mm^2 is clamped at the two ends so that it lies horizontally and without tension. If a load of 2.16 kg is suspended from the middle point of the wire, what would be its vertical depression ? Y of the steel =2.0x10^11Nm^-2. Take g=10 ms^-2

A steel wire of length 1m and diameter 4mm is stretched horizontally between two rigit supports attached to its end. What load would be required to be hung from the mid-point of the wire to produce a depression of 1cm? (Y= 2 xx 10^(11)Nm^(-2))