NEET Physics Degrees of Freedom Assertion Reason Question
Assertion (A): A molecule free to move in space has three degrees of freedom. | Reason (R): The degrees of freedom for a molecule correspond to the number of coordinates required to specify its position.
Both A and R are true, and R is the correct explanation of A.
Both A and R are true, but R is not the correct explanation of A.
A is true, but R is false.
A is false, but R is true.
Correct Answer
Detailed Explanation
The NCERT context states that a molecule free to move in space needs three coordinates to specify its location, which corresponds to three degrees of freedom, explaining the assertion.
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