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PhysicsNLMFrictionEasy2 minPYQ_2002
PhysicsEasysingle choice
Assertion : It is difficult to move a cycle along the road with its brakes on. Reason : Sliding friction is greater than rolling friction.
Options:
Answer:
A
Solution:
When brakes are on, there is no rolling of the wheels and the wheels slide. The sliding friction is greater than the rolling friction. Thus it is difficult to move a cycle along the road with its breaks on.
Stream:AIIMSSubject:PhysicsTopic:NLMSubtopic:Friction
⏱ 2mℹ️ Source: PYQ_2002
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