Question

Please give reason with correct option. Priyank mere bhai please help

Answer 1

Answer---

The pair which is different in nature is option D

•Power is the rate of doing work or of transferring heat, i.e. the amount of energy transferred or converted per unit time.

•Speed is the distance traveled per unit of time. It is how fast an object is moving. Speed is the scalar quantity that is the magnitude of the velocity vector

Hope it helps.

Answer 2

its option C as

displacement and velocity are vector quantity

momentum and velocity are vector

power and speed are scalar

whereas

force is vector and KE is scalar (this is the odd air)