NEET Physics Pressure in Fluids Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Atmospheric pressure | (i) Pressure increases with depth in a fluid |
| (b) Force direction of fluid at rest | (ii) Equal to weight of a column of air |
| (c) Speed of efflux in a container | (iii) Perpendicular to the surface of the object |
| (d) Design of submarines | (iv) Designed to withstand high pressures |
a-ii, b-iii, c-i, d-iv
a-ii, b-iv, c-iii, d-i
a-iv, b-iii, c-ii, d-i
a-i, b-ii, c-iv, d-iii
Correct Answer
Detailed Explanation
Atmospheric pressure is defined as the weight of a column of air (ii). The force direction of fluid at rest is always perpendicular to the surface of the object (iii). The speed of efflux in a container relates to the pressure difference (not matched here, so option A does not contradict). Submarines are designed to withstand high pressures (iv).
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