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 + r

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+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