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प्रश्न
Once the applied force exceeds the limiting force of friction and the object begins to move, which type of friction takes over?
विकल्प
Static friction continues to act
Limiting friction acts
Kinetic friction takes over
Friction becomes zero
MCQ
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उत्तर
Kinetic friction takes over
Explanation:
When the applied force exceeds FL (the maximum static friction), the object starts to slide, and static friction is replaced by kinetic friction. Kinetic friction acts while the object is in motion and is generally lower than the limiting static friction.
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