Which of the following is not a vector quantity

Answer: Option A

Option A: Weight
Weight is a vector quantity as it has both magnitude and direction (directed towards the center of the Earth).

Option B: Velocity
Velocity is a vector quantity because it represents both the speed and direction of an object.

Option C: Acceleration
Acceleration is also a vector quantity, as it defines the rate of change of velocity and includes direction.

Option D: Force
Force is a vector quantity, as it has both magnitude and direction, acting on an object to cause acceleration.

Correct Explanation: While all the options might seem to have directional attributes, **Weight** is actually a vector quantity.

There is no option in the given choices that represents a scalar (non-vector) quantity.