Two wires A and B of the same material have their length in the ratio 1:2 and diameters in the ratio 2:1.If they stretched by the same force the ratio of their elongation is

Two wires A and B of the same material have their length in the ratio

1.	Two wires A and B of the same material have their length in the ratio 1:2 and diameters in the ratio 2:1.If they stretched by the same force the ratio of their elongation is
Answer» <html><body><p>1:8<br/>1:4<br/>1:2<br/>1:1</p>Answer :A</body></html>