In case of a uniform ring of mass M and radius .R. match the following. {:("List-I",,"List-II"),("(A) Intensity of gravitational field at a distance x from its centre on its axis.",,(P) -(GM)/(sqrt(R^(2) + x^(2)))),("(B) Intensity of gravitational field at its centre " ,,(Q) -(GM)/(R)),("(C) Gravitational potential at its centre",,"(R) zero"),("(D) Gravitational potential at a distance x from its centre on its axis",,(S) (GMx)/((R^(2) + x^(2))^(3//2))):}

In case of a uniform ring of mass M and radius .R. match the following

1.	In case of a uniform ring of mass M and radius .R. match the following. {:("List-I",,"List-II"),("(A) Intensity of gravitational field at a distance x from its centre on its axis.",,(P) -(GM)/(sqrt(R^(2) + x^(2)))),("(B) Intensity of gravitational field at its centre " ,,(Q) -(GM)/(R)),("(C) Gravitational potential at its centre",,"(R) zero"),("(D) Gravitational potential at a distance x from its centre on its axis",,(S) (GMx)/((R^(2) + x^(2))^(3//2))):}
Answer» ANSWER :A-S; B-R; C-Q; D-P