This question has St a t e m e n t I and St a t e m e n t II . Of the four choices given after the Statements, choose the one that best describes the two Statements. St a t e m e n t − I : Higher the

Question

This question has St a t e m e n t I and St a t e m e n t II . Of the four choices given after the Statements, choose the one that best describes the two Statements. St a t e m e n t − I : Higher the range, greater is the resistance of ammeter. St a t e m e n t − II : To increase the range of ammeter, additional shunt needs to be used across it.

TestHub · Accepted Answer

For higher range resistance should be less,so statement I is false. To increase the range by n-times additional shunt should be placed S = n − 1 G ​ where 'G' resistance of galvanometer

Physics - Current Electricity Question with Solution | TestHub

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