Physics-(general)
NEET Physics (general) Assertion Reason Question
Type: Assertion Reason-assertion-Easy-Class 11
Assertion (A): The spring is considered to be massless in idealized scenarios. | Reason (R): Friction is a non-conservative force, which requires modification of the conservation of energy principle.
A
Both A and R are true, and R is the correct explanation of A.
B
Both A and R are true, but R is not the correct explanation of A.
C
A is true, but R is false.
D
A is false.
Correct Answer
Option B
Detailed Explanation
The assertion is true as per the NCERT context where the spring is considered massless to idealize the scenario, and the reason is also true, but it does not explain why the spring is considered massless.
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