Post Utme Rhema University 2020 Physics Question 20

Practice objective / multiple choice question 20 from the 2020 Post Utme Rhema University Physics examination.

Post Utme Rhema University 2020 Physics Objective / Multiple Choice
Question 20 POST_UTME_RHEMA_UNIVERSITY • 2020 • PHYSICS • objective

A thermodynamic system is in equilibrium at temperature $T$. Calculate the change in entropy $\Delta S$ of the system when it is heated by $\Delta Q$ amount of heat.

Answer Options

Correct Answer A. \Delta S = \frac{\Delta Q}{T}
B. \Delta S = \frac{\Delta Q}{T^2}
C. \Delta S = \frac{\Delta Q}{T^3}
D. \Delta S = \frac{\Delta Q}{T^4}
Correct Answer
A
Correct Option:
\Delta S = \frac{\Delta Q}{T}

About This Question

This is Post Utme Rhema University 2020 Physics Question 20. It is one of the objective questions from the 2020 Post Utme Rhema University Physics examination.

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