Which of the following shows greater increment in length when subjected to same load to wires made of same material :

On applying the load the increment in length of a wire is 1 mm. On applying the same load on another wire of same length and material, but having half the radius, the increment will be

Four wires of the same material but having different lentghs and radii are subjected to same load. Which of the following combinations of length L and radius r will have the heighest elongation ?

Two wires P and Q are of the same diameter and having their lengths in the ratio 5:3 , when the wires are subjected to the some load, the corresponding extensions are in the ratio 4:3 . Compare Young's Modulus of the materials P and Q.

A brass wire of length 300 cm when subjected to a force F produces an elongation "a". Another wire of twice the diameter and of same length and material, when subjected to the force F produces an elongation b. Then the value of .a/b. is

The length of a wire is increased by 1 mm on the application, of a given load. In a wire of the same material, but of length and radius twice that of the first, on application of the same load, extension is

The length of a wire is increased by 1 mm on the application, of a given load. In a wire of the same material, but of length and radius twice that of the first, on application of the same load, extension is

Which of the following wires, all made of the same material, has the highest resistance?

The following four wires of length L and radius r are made of the same material .Which of these will have the largest extension,when the same tension is applied?

The following four wires of length L and radius r are made of the same material. Which of these will have the largest extension, when the same tension is applied?