Physics-(general)
NEET Physics (general) Assertion Reason Question
Type: Assertion Reason-assertion-Easy-Class 11
Assertion (A): In a gas at equilibrium, the distribution of molecular speeds remains constant. | Reason (R): Collisions between molecules change their speeds and directions.
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 A
Detailed Explanation
In a gas at equilibrium, the distribution of molecular speeds remains constant despite collisions changing speeds and directions, as mentioned in the NCERT context.
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