Post-UTME Physics 2009 Objective — Question 7
Question 7 of 10 from the Post-UTME Screening (Post-UTME) Physics 2009 Objective paper, with the correct answer and a full explanation.
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Which of the following is NOT TRUE about pressure?
- A. Unit of pressure is Nm^-1Correct
- B. Pressure in a liquid increases with depth
- C. Pressure at any point in a liquid acts in all directions
- D. Pressure is the ratio of force acting normally per unit area
Explanation
The correct SI unit of pressure is Nm^-2 (Pascal), not Nm^-1, making this the false statement.
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