NEET Physics Pressure in Fluids Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Torricelli's Law | (i) Pressure at a point in a fluid is the same in all directions |
| (b) Pascal's Principle | (ii) Speed of fluid efflux from an opening |
| (c) Hydrostatic Pressure | (iii) Pressure variation with height in a fluid |
| (d) Dynamic Pressure | (iv) Pressure difference due to velocity change |
a-ii, b-i, c-iii, d-iv
a-iii, b-ii, c-i, d-iv
a-ii, b-iv, c-iii, d-i
a-iv, b-ii, c-i, d-iii
Correct Answer
Detailed Explanation
Torricelli's Law states the speed of fluid efflux from an opening is determined by the height of the fluid column. Pascal's Principle indicates pressure is the same in all directions at a point in a fluid at rest, while hydrostatic pressure refers to pressure variation with height. Dynamic pressure relates to pressure differences due to changes in fluid velocity.
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