If the length and radius of a wire are doubled, how does its elongation change under a given load ? A. b 12. What is the Young.s modulus of the material of perfectly rigid body ?

If the length and radius of a wire are doubled, how does its elongatio

1.	If the length and radius of a wire are doubled, how does its elongation change under a given load ? A. b 12. What is the Young.s modulus of the material of perfectly rigid body ?
Answer» SOLUTION :BECOMES HALF