The potential energy of a body of mass 'm' is given by U= px+qy+rz. The magnitude of the acceleration of the body will be

The potential energy of a body of mass 'm' is given by U= px+qy+rz. Th

1.	The potential energy of a body of mass 'm' is given by U= px+qy+rz. The magnitude of the acceleration of the body will be
Answer» <P>`(p+q+r)/(m)` `(sqrt(p^(2)+q^(2)+r^(2)))/(m)` `(sqrt(p^(3)+q^(3)+r^(3)))/(m)` `(sqrt(p^(4)+q^(4)+r^(4)))/(m)` Answer :B