NEET Physics Degrees of Freedom Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Three degrees of freedom | (i) Motion in a plane |
| (b) Two degrees of freedom | (ii) Motion along a line |
| (c) One degree of freedom | (iii) Motion in space |
| (d) Translation of a molecule | (iv) Movement without constraints |
a-iv, b-i, c-ii, d-iii
a-iii, b-i, c-ii, d-iv
a-iii, b-iv, c-ii, d-i
a-ii, b-i, c-iii, d-iv
Correct Answer
Detailed Explanation
A molecule free to move in space has three degrees of freedom for translation, while it has two degrees of freedom when constrained to a plane and one degree of freedom when constrained to a line, as described in the NCERT context.
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