Consider the following two statements:
A. Linear momentum of a system of partcles is zero.
B. Kinetic energ of a system of particles is zero.

Options

A. A does not imply `B & B` does not imply `A`
B. `A` implies `B` but `B` does not imply `A`
C. `A` does not imply `B` but `B` implies `A`
D. `A` implies `B` and `B` implies `A`

Answer

B

Explanation

Because linear momentum is vector quantity whereas kinetic energy is a scalar quantity.