Q. Which of the following is/are vector quantities?

1. Temperature
2. Work
3. Kinetic Energy
4. Momentum
5. Power

Select the correct option from the codes given below:
Answer: 4 Only
Notes: Temperature, work, kinetic energy, and power are scalar quantities as they possess magnitude only, without direction. Momentum is a vector quantity as it has both magnitude and direction, defined as the product of mass and velocity. Only momentum among the given options qualifies as a vector quantity.