A steel wire is stretched by 5 kg wt. If the radius of the wire is doubled its Young's modulus

A steel wire is stretched by 5 kg wt. If the radius of the wire is dou

1.	A steel wire is stretched by 5 kg wt. If the radius of the wire is doubled its Young's modulus
Answer» REMAINS UNCHANGED BECOMES DOUBLE Becomes half Becomes 1/4 times Answer :A