A uniform wire of length `4m` and area of cross section but with lengths in the ratio `5:3` are strechted by the same force. The ratio of work done in two cases is

Two wires of same material and area of cross section but with lengths in the ratio 5:3 are strechted by the same force. The ratio of work done in two cases is

Two wires of same material and size but with lengths in the ratio 5:3 are stretched by the same force. The ratio of work done in two cases is

Two wires of same material and same diameter have lenghts in the ratio 2:5 . They are strechted by same force. The ratio of work done in strechting them is

Two wire of same material and same diameter have lengths in the ratio 2 : 5. They are stretched by same force. The ratio of work done in stretching them is

Two wires of same material , having cross-sectional areas in the ratio 1 : 2 and lengths in the ratio 1 : 4 are stretched by the same force. The ratio of the stresses in the wires will be ………….. .

Two wires of same material and same length but diameters in the ratio 2:3 are stretched by the same length. The ratio of the forces applied on two wires is ----

Two wires of the same radius material have lengths in the ratio 1:2. If these are stretched by the same force the strain produced in the two cases will be in the ratio

The ratio of the lengths of the two wires of same Young's modulus and same diameter is 5:3 . They are stretched by the same force. Then the ratio of the work done on the two wires to stretch is