Post Utme Osustech 2023 Physics Question 12

Practice objective / multiple choice question 12 from the 2023 Post Utme Osustech Physics examination.

Post Utme Osustech 2023 Physics Objective / Multiple Choice
Question 12 POST_UTME_OSUSTECH • 2023 • PHYSICS • objective

A gas is compressed from an initial volume of $V_i$ to a final volume of $V_f$ at a cons\tant temperature of $T$. Assuming the gas obeys the ideal gas law, find the work done on the gas in terms of $p_i$, $V_i$, and $V_f$.

Answer Options

A. W = nRT \ln\left\( \frac{V_f}{V_i}\right \)
B. W = -nRT \ln\left\( \frac{V_i}{V_f}\right \)
C. W = nRT \ln\left\( \frac{V_i}{V_f}\right \)
Correct Answer D. W = -nRT \ln\left\( \frac{V_f}{V_i}\right \)
Correct Answer
D
Correct Option:
W = -nRT \ln\left\( \frac{V_f}{V_i}\right \)

About This Question

This is Post Utme Osustech 2023 Physics Question 12. It is one of the objective questions from the 2023 Post Utme Osustech Physics examination.

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