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Electricity Fundamentals MCQ - Multiple Choice Question and Answer

Electricity Fundamentals MCQ with detailed explanation for interview, entrance and competitive exams. Explanation are given for understanding.

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Question No : 1
Who discovereda the relationship between magnetism and electricity that serves as the foundation for the theory of electromagnetism?

Luigi Galvani
Hans Christian Oersted
Andre Ampere
Charles Coulomb

Question No : 2
Who demonstrated the theory of electromagnetic induction in 1831?

Michael Faraday
Andre Ampere
James Clerk Maxwell
Charles Coulomb

Question No : 3
Who developed the electromagnetic theory of light in 1862?

Heinrich Rudolf Hertz
Wilhelm Rontgen
James Clerk Maxwell
Andre Ampere

Question No : 4
Who discovered that a current-carrying conductor would move when placed in a magnetic field?

Michael Faraday
Andre Ampere
Hans Christian Oersted
Gustav Robert Kirchhoff

Question No : 5
Who discovered the most important electrical effects which is the magnetic effect?

Hans Christian Oersted
Sir Charles Wheatstone
Georg Ohm
James Clerk Maxwell

Question No : 6
Who demonstrated that there are magnetic effects around every current-carrying conductor and that current-carrying conductors can attract and repel each other just like magnets?

Luigi Galvani
Hans Christian Oersted
Charles Coulomb
Andre Ampere

Question No : 7
Who discovered superconductivity in 1911?

Kamerlingh Onnes
Alex Muller
GeoryBednorz
Charles Coulomb