A steel wire of mass 3. l 6Kg is stretched to a tensile strain of 1 xx 10^(-3). The elastic deformation energy if density rho= 7.9g//cc and Y=2 xx 10^(11) N//m^(2)

A steel wire of mass 3. l 6Kg is stretched to a tensile strain of 1 xx

1.	A steel wire of mass 3. l 6Kg is stretched to a tensile strain of 1 xx 10^(-3). The elastic deformation energy if density rho= 7.9g//cc and Y=2 xx 10^(11) N//m^(2)
Answer» 4KJ 0.4KJ 0.04KJ 4J Answer :C