The radii and Young's moduli of two uniform wires A and B are in the ratio `2:1` and `1:2` respectively. Both wires are subjected to the same longitudinal force. If the increase in leangth of the wire A is one percent, the percentage increae in length of the wire B is

When the Young's moduli of two wires are in the ratio of 1:2 and their lengths in the ratio 2:1, the stresses required to produce the same elongation are in the ratio

The ratio of the lengths of two wires A and B of same material is 1:2 and the ratio of their diameter is 2:1 . They are stretched by the same force, then the ratio of increase in length will be

The ratio of the lengths of two wires A and B of same material is 1 :2 and the ratio of their diameters is 2:1. They are stretched by the same force, then the ratio of increase in length will be

The ratio of the lengths of two wires A and B of same material is 1 :2 and the ratio of their diameters is 2:1. They are stretched by the same force, then the ratio of increase in length will be

The ratio of the length and diameters of two metallic wires A and B of the same material are 1:2 and 2 :1 respectively. IF both the wires are stretched by the same tension, then the ratio of the elongations of A and B will be

Two parallel wires A and B are fixed to a right support at the upper ends and are subjected to the same load at the lower ends. The lengths of the wire are in the ratio 4:5 and their radius are in the ratio 4:3 . The increase in length of the wire A is 1mm.Calculate the increase in length of the wire B.

If the ratio of diameter, lengths and Young's moduli of steel and brass wires shown in figure are 2 : 1, 2 : 1 and 2 : 1 respectively, then the corresponding ratio of increase in their lengths would be

If the ratio of lengths, radii and young's modulii of steel and brass wires in the figure are a,b and c, respectively. Then, the corresponding ratio of increase in their lengths would be

Two parallel wires A and B of same meterial are fixed to rigid support at the upper ends and subjected to same load at the lower ends. The subjeted to same load at the lower ends. The lengths of the wire are in the ration 4 : 5 and their radii are in the ratio 4 : 3 the increase in the length of wire A is 1 mm. Calculate the increase in the length of wire A is 1mm. Calculate the increase in the length of the wire B.

If the ratio of lengths, radii and Young's moduli of steel and brass wires in the figure are a,b and c repectively then the corresponding ratio of increase in their lengths is