NEET Physics Friction Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Static Friction | (i) Opposes relative motion |
| (b) Kinetic Friction | (ii) Deformation of surfaces |
| (c) Rolling Friction | (iii) Always less than or equal to static friction |
| (d) Friction Coefficient | (iv) Ratio of frictional force to normal force |
a-i, b-iii, c-ii, d-iv
a-ii, b-i, c-iv, d-iii
a-iii, b-iv, c-i, d-ii
a-iv, b-ii, c-iii, d-i
Correct Answer
Detailed Explanation
Static friction opposes relative motion, while kinetic friction, which is always less than or equal to static friction, acts during motion. Rolling friction involves deformation of surfaces in contact. The friction coefficient is defined as the ratio of the frictional force to the normal force.
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