Question:
4 A certain amount of current when flowing in a properly set
Last updated: 6/25/2023
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4 A certain amount of current when flowing in a properly set tangent galvanometer produces a deflection of 45 If the current be reduced by a factor of 3 then the deflection would a Decrease by 30 c Increase by 15 b Decrease by 150 d Increase by 20