Ex. 56 When a current of 173.2 mà is passed through a tangent galvanometer, a deflection of 45° is noted. Calculate the current which will give a deflection of 30° with the same instrument.

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Ex. 56 When a current of 173.2 mA is passed
through a tangent galvanometer, a deflection
of 45° is noted. Calculate the current which
will give a deflection of 30° with the same
instrument.
Transcribed Image Text:Ex. 56 When a current of 173.2 mA is passed through a tangent galvanometer, a deflection of 45° is noted. Calculate the current which will give a deflection of 30° with the same instrument.
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