A tightly wound cylindrical coil of large number of turns of insulated copper wire is held horizontally. Giving reason explain what happens when (i) a magnetic compass needle is placed along the axis of the cylindrical coil and a electric cell is connected across it. (ii) a galvanometer is connected across the coil and a magnet is moved along the axis of the coil.

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Answers

2016-01-27T00:29:11+05:30
Needle of magnet will show deflection in the direction of flow of current and the deflection of galvanometer will show us the magnitude of current
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