A block of mass m is projected towards a spring with velocity  . The force constant of the spring is K. The block is projected from a distance  from the free end of the spring .The collision between block and the wall is completely elastic. Match the following columns

Column – I                                                                                         Column - II 
A) maximum compression of the spring                                 P)  $-\sqrt{\frac{K{V}_0^2}{m}}$
     
B) Energy of oscillations of block                                              Q)  $\sqrt{\frac{m{V}_0^2}{k}}$
C) Time period of oscillations                                                     R) $\frac{1}{2}m{V}_0^2$
D) maximum acceleration of the                                               S)  $\left[\frac{2l}{V_0}+\pi \sqrt{\frac{m}{k}}\right]$
 

• A

  A – Q, B – R , C – P, D – S

• B

  A – Q, B – R , C – S, D – P

• C

  A – Q, B – S , C – R, D – Q

• D

  A – P, B – Q , C – R, D – S