Waec 2021 Physics Question 23

Practice objective / multiple choice question 23 from the 2021 Waec Physics examination.

Waec 2021 Physics Objective / Multiple Choice 2 Difficulty
Question 23 WAEC • 2021 • PHYSICS • objective

A current of 2 A passes through a wire of resistance \( 4 \Omega \) for 3 minutes. Calculate the energy lost.

Answer Options

A. \( 960 J \)
B. \( 1440 J \)
Correct Answer C. \( 2880 J \)
D. \( 48 J \)
Correct Answer
C
Correct Option:
\( 2880 J \)

About This Question

This is Waec 2021 Physics Question 23. It is one of the objective questions from the 2021 Waec Physics examination.

Difficulty level: 2 .

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