Match the following columns for a planet of mass m revolving around the sun is an elliptical oribt of semi-major axis a and semi-minor axis b. T is time period of planet.
`{:("Column-I",,"Column-II"),((A) T^(2)propa^(3),,"(P) Kepler.s first law"),("(B) Areal velocity is constant",,"(Q) Kepler.s second law"),("(C) Orbit of planet is elliptical",,"(R) Kepler.s third law"),((D)(2pimab)/(T) = "constant",,"(S)none of the above"):}`

Answer

A-R; B-Q; C-P; D-Q