Assertion : When a bicycle is in motion, the force of friction exerted by the ground on…
Physics · NEET · NTA Exams — Laws of Motion
Assertion : When a bicycle is in motion, the force of friction exerted by the ground on the two wheels is always in forward direction.
Reason : The frictional force acts only when the bodies are in contact.
Reason : The frictional force acts only when the bodies are in contact.
- If both assertion and reason are true and the reason is the correct explanation of the assertion.
- If both assertion and reason are true but reason is not the correct explanation of the assertion.
- If assertion is true but reason is false.
- If the assertion and reason both are false.
- If assertion is false but reason is true.
Answer
(C) If assertion is true but reason is false.
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