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Physics, 05.10.2021 07:40 ellisc7044

If I make a wound of a wire [ 32 SWG ] around a rectangular iron core, what will happen to the pointer if current of 3A is passed through the hair springs. Also state the type of scale it describes. .

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If I make a wound of a wire [ 32 SWG ] around a rectangular iron core, what will happen to the point...
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