Post Utme Christopher University 2019 Physics Question 21

Practice objective / multiple choice question 21 from the 2019 Post Utme Christopher University Physics examination.

Post Utme Christopher University 2019 Physics Objective / Multiple Choice
Question 21 POST_UTME_CHRISTOPHER_UNIVERSITY • 2019 • PHYSICS • objective

A solid sphere of radius $R$ is made of a material with density $\rho$. If the sphere is placed in a fluid of density $sigma$, what is the magnitude of the buoyant force acting on the sphere?

Answer Options

A. \( \frac{4}{3} pi R^3 \rho g \)
Correct Answer B. \( \frac{4}{3} pi R^3 sigma g \)
C. \( \frac{2}{3} pi R^3 \rho g \)
D. \( \frac{2}{3} pi R^3 sigma g \)
Correct Answer
B
Correct Option:
\( \frac{4}{3} pi R^3 sigma g \)

About This Question

This is Post Utme Christopher University 2019 Physics Question 21. It is one of the objective questions from the 2019 Post Utme Christopher University Physics examination.

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