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JEE PHYSICS MCQ: SYSTEM OF PARTICLES

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Analyzing +4 | -1
A car is accelerating on a rough horizontal track. The wheels are rolling purely.
Statement-1: Friction does positive work on car.
Statement-2: The friction force is responsible for the acceleration of the car on a rough horizontal track.
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Correct option: D
Statement-1 is false, Statement-2 is true
Option D (Statement-1 is false, Statement-2 is true) is correct because friction acts as the driving force for the car's acceleration, but the work done by static friction on the point of contact is zero.

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