The linear strain in x,y and z directions are e_(x), e_(y) and e_(z) respectively. Then the volumetric strain is given by

The linear strain in x,y and z directions are e_(x), e_(y) and e_(z) r

1.	The linear strain in x,y and z directions are e_(x), e_(y) and e_(z) respectively. Then the volumetric strain is given by
Answer» `e_(X) e_(y) e_(Z)` `e_(x)+ e_(y)+ e_(z)` `e_(z)=e_(x) e_(y)` `e_(z)=(e_(x)+ e_(y))/(2)` ANSWER :2