The line of action of the buoyant force passes through the centre of gravity of the_______________________?
Correct answer: B. Displaced volume of the fluid
- A. Submerged body
- B. Displaced volume of the fluid
- C. Volume of fluid vertically above the body
- D. Horizontal projection of the body
Explanation
The buoyant force acts through the centre of buoyancy, which is the centre of gravity or centroid of the displaced fluid volume. It does not generally pass through the submerged body's own centre of gravity.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
Practise Fluid Flow Operations
909 free Fluid Flow Operations MCQs from Chemical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Chemical Engineering questions like this
Chemical Engineering is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Fluid Flow Operations questions
Which of the following is not dimension-less ?
Which of the following may be termed as a variable orifice flow-meter ?
Open channel liquid flow is most conveniently measured by a__________________?
Mercury is an ideal barometric fluid mainly due to its __________________?
Surge tanks are provided in high pressure water pipelines to___________________?
The velocity distribution in direction normal to the direction of flow in plane Poiseuille flow is_______________________?