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Q: An oil of mass density 800 kg/m³ is contained in a vessel. Calculate the height of water required to develop an equivalent hydrostatic pressure as that developed by oil of height 30 m. Take acceleration due to gravity as 9.81 m/sec²
  • A. 32 m
  • B. 24 m
  • C. 42 m
  • D. 23 m
Correct Answer: Option B -
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Explanations:

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