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Magnetic Effect of Electric Current

The magnetic ...

Question

The magnetic effect of electric current was first observed by _____________.

A

W.H. Whitkar

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B

H.C. Oersted

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C

Isaac Newton

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D

Galileo Galilei

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Solution

The correct option is B
H.C. Oersted

Hans C. Oersted was a Danish physicist and chemist who discovered that electric currents create magnetic fields. This was the first instance to know about the connection between electricity and magnetism.

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