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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Q: Q. 14: In T.G. a deflection of 45° is obtained when a current of 173 mA is passed through it. The…
A: To Find: Current through T.G> (I2) Given, Initial deflection θ1 = 45o New deflection θ2 = 30o…
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