Question 59 of 111

In which case there is maximum extension in the wire, if same force is applied on each wire

(a) L = 500 cm, d = 0.05 mm

(b) L = 200 cm, d = 0.02 mm

(c) L = 300 cm, d = 0.03 mm

(d) L = 400 cm, d = 0.01 mm