Questions :
According to Newton's Third Law of Motion, every action has an equal and opposite ________.
Options :
- Force
- Reaction
- Velocity
- Momentum
correct answer : b)
Explanation :
Newton's Third Law states that for every action, there is an equal and opposite reaction. This means forces always occur in pairs and act on different bodies. Force is a general physical quantity, but the law specifically mentions reaction. Velocity represents speed with direction, while momentum is the product of mass and velocity and is not referred to in this law.