A body of volume 0.01 m^3 is fully immersed in a liquid of density 800 kg/m^3. The upthrust on it is (g = 9.8):

  1. 78.4 N
  2. 784 N
  3. 7.84 N
  4. 157 N
Answer

A) 78.4 N

Upthrust = weight of liquid displaced = rho V g = 78.4 N. SLO P-11-B-33 · Application

Physics MCQ · More Fluid Statics and Dynamics MCQs · Practise