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This question belongs to Physics GK Chapter Wise Electricity And Magnetism

Electricity and Magnetism

?

When electric current passes through a wire, everytime a deflection occurs in the measuring needle. Whom among the following firstly observed this carefully.

A) William Sturgeon B) Hans Christian Oersted C) Thomas Alva Edison D) C V Raman

Answer & Solution

Correct Answer: Option B

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