NEET Physics Equilibrium of Forces MCQ Question
What is the primary force that allows a box to remain stationary relative to an accelerating train?
Frictional force
Gravitational force
Normal force
Tension force
Correct Answer
Detailed Explanation
The frictional force is the only conceivable force in the horizontal direction that allows the box to remain stationary relative to the accelerating train, as it opposes the relative motion between the surfaces in contact.
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