| Four wires of same material and of dimensions as mentioned below are stretched by a load of same magnitude separately. Which one of them will be elongated maximum? |
(a)Wire of 1 m length and 2 mm diameter |
| (b)Wire of 2 m length and 2 mm diameter |
| (c)Wire of 5 m length and 105 mm diameter |
| (d)Wire of 1 m length and 1 mm diameter |