Michael Faraday and Joseph Henry belongs to:
Correct answer: A. England and USA
- A. England and USA
- B. France and USA
- C. China and USA
- D. None of these
Explanation
Michael Faraday belonged to England and Joseph Henry belonged to the USA.
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About Electromagnetic Induction
Changing magnetic flux induces an emf according to Faraday's law, while Lenz's law gives the direction that opposes the change producing it. Transformers apply induction between coils to step alternating voltage up or down, with turns ratio, current transformation and energy losses determining practical operation.
Practise Electromagnetic Induction
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