The following four wires are made of the same material Which of these will have the largest extension when the same tension is applied?(a) length = 50 cm, diameter = 0.5 mm(b) length = 100 cm, diameter = 1 mm(c) length = 200 cm, diameter = 2 mm(d) length = 300 cm, diameter = 3 mm.
The following four wires are made of the same material Which of these will have the largest extension when the same tension is applied?
(a) length = 50 cm, diameter = 0.5 mm
(b) length = 100 cm, diameter = 1 mm
(c) length = 200 cm, diameter = 2 mm
(d) length = 300 cm, diameter = 3 mm.