Column I gives a listof possible set of parameters measured in some experiments. The variations of the parameters in the form of graphs are shown in Column II. Match the set of parameters given in Column I with the graphs even in Column II. Indicate your answer by darkening the appropriate bubbles of the `4 xx 4` matrix given in the ORS.

Answer

A-P,S;B-Q,S;C-S;D-Q

Explanation

A-P,S,B-Q,S,C-S,D-Q
(A) Potential energy is minimum at mean position. (B) For a=constant, `s=ut+(1)/(2)at^)(2)` -option(S)
( C) `R=(v^(2)sin2theta)/(g)` therefore `R propv^(2)`-option (S)
`T=2pisqrt((l)/(g))` because `T^(2)propl`-option(Q)