Post Utme Joseph Ayo Babalola University 2017 Physics Question 27

Practice objective / multiple choice question 27 from the 2017 Post Utme Joseph Ayo Babalola University Physics examination.

Post Utme Joseph Ayo Babalola University 2017 Physics Objective / Multiple Choice
Question 27 POST_UTME_JOSEPH_AYO_BABALOLA_UNIVERSITY • 2017 • PHYSICS • objective

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

Answer Options

Correct Answer A. \frac{1}{2}LI^2
B. \frac{1}{2}RI^2
C. \frac{1}{2}LRI
D. \frac{1}{2}L^2I^2
Correct Answer
A
Correct Option:
\frac{1}{2}LI^2

About This Question

This is Post Utme Joseph Ayo Babalola University 2017 Physics Question 27. It is one of the objective questions from the 2017 Post Utme Joseph Ayo Babalola University Physics examination.

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