Assertion: When static friction acts between two bodies, there is no loss of mechanical…
Physics · JEE Advanced · NTA Exams — Laws of Motion
Assertion: When static friction acts between two bodies, there is no loss of mechanical energy.
Reason: When kinetic friction acts between two bodies, there is loss of mechanical energy.
Reason: When kinetic friction acts between two bodies, there is loss of mechanical energy.
- Assertion is true, Reason is true; Reason is a correct explanation for Assertion.
- Assertion is true, Reason is true; Reason is NOT a correct explanation for Assertion.
- Assertion is true, Reason is false.
- Assertion is false, Reason is true.
Answer
(B) Assertion is true, Reason is true; Reason is NOT a correct explanation for Assertion.
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