____ who was the first person to notice deflection of the compass needed ( magnetic effect of electric current)
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Hans Christian Oersted
Can you connect the two observations? When the current flows through a wire, does the wire behave like a magnet? This is what a scientist called Hans Christian Oersted also wondered. He was the first person who noticed the deflection of compass needle every time the current was passed through the wire.
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Hans Christian Oersted
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Hans Christian Oersted who was the first person to notice deflection of the compass needed ( magnetic effect of electric current)
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