NEET Physics Circular Motion Dynamics MCQ Question
Consider a car moving in a circular path on a banked road at optimal speed. Which force is primarily responsible for providing the necessary centripetal force at this speed?
Gravitational force
Frictional force
Normal force component
Air resistance
Correct Answer
Detailed Explanation
At the optimal speed for a car on a banked road, the component of the normal force provides the necessary centripetal force without the need for friction.
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