Post Utme Aaua 2018 Physics Question 37

Practice objective / multiple choice question 37 from the 2018 Post Utme Aaua Physics examination.

Post Utme Aaua 2018 Physics Objective / Multiple Choice

Question 37 POST_UTME_AAUA • 2018 • PHYSICS • objective

A coil of wire has an induc\tance of $L$ and a resis\tance of $R$. If a current $I$ flows through the coil, what is the energy stored in the coil?

Correct Answer A. \frac{1}{2}LI^2

B. \frac{1}{2}RI^2

C. \frac{1}{2}LI^2 + \frac{1}{2}RI^2

D. \frac{1}{2}LI^2 - \frac{1}{2}RI^2

Correct Answer

Correct Option:

\frac{1}{2}LI^2

This is Post Utme Aaua 2018 Physics Question 37. It is one of the objective questions from the 2018 Post Utme Aaua Physics examination.

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