Post-UTME Physics 2005 Objective — Question 5
Question 5 of 23 from the Post-UTME Screening (Post-UTME) Physics 2005 Objective paper, with the correct answer and a full explanation.
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Which of the following law is an application of the law of conservation of energy?
- A. Maxwell's law
- B. Lenz's lawCorrect
- C. Faraday's law
- D. Fleming's left hand rule
Explanation
Lenz's law (the induced current opposes the change producing it) is a direct consequence of energy conservation.
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