As shown a block (Object -A) of mass `m_(A)` moves on a frictionless plane at initial speed `v_(0)`, and land onto a cart (Object-B in the figure, mass `m_(B)`, length `L` initially at rest) smoothly. Ignore the size of the block. The firction coefficient between A and B is `mu` and the cart is no a frictionless plane. The block collides elastically on the fixed wall at the end of the cart and eventually falls off the cart.

Which of the following statements is/are CORRECT?

Options

A. (II)(i)(Q)
B. (III)(iii)(R)
C. (II)(iv)(S)
D. (II)(i)(P)