A vertical force Facts on the cross-seaction of a cylinder body of radius .r. and length L. If Y is young.s modulus and sigma = possoing ratio, find the change in volume of the body?

A vertical force Facts on the cross-seaction of a cylinder body of rad

1.	A vertical force Facts on the cross-seaction of a cylinder body of radius .r. and length L. If Y is young.s modulus and sigma = possoing ratio, find the change in volume of the body?
Answer» ANSWER :`(FL(1-2sigma))/(Y)`