NEET Physics · Hard

Mechanical Properties of Fluids: Fluid Pressure MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

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Fluid PressureHardQuestion 6420

Question

Blood pressure is measured in mm Hg. 120 mm Hg in Pa (ρ_Hg = 13600 kg/m³, g = 10):
  1. A
    16320 Pa
    Correct
  2. B
    13200 Pa
  3. C
    12000 Pa
  4. D
    1320 Pa

Correct answer

16320 Pa

Explanation

P = ρgh = 13600×10×0.12 = 16320 Pa.