A displacer-type level transmitter has a ___

A displacer-type level transmitter has a cylindrical displacer 30 inches long and 2.5 inches in diameter.

When fully submerged in a petroleum fuel (Gf = 0.82), how much buoyant force will the displacer generate?

A. 5.320 pounds
B. 6.488 pounds
C. 4.363 pounds
D. 17.45 pounds
E. 2.792 pounds

Show Answer

Answer: C

Share your understanding of this question with the correct explanation.