An ammeter has a resistance of G ohms and range of I amperes. The value of resistance required in parallel to convert it into an ammeter of range nI is________?

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Academy of PakistanTest & Learning

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3104Electrical EngineeringMedium

AnG

BG/(n-1)

C(n-1)G

DG/n

Correct answer

B. G/(n-1)

Explanation

The correct answer is G/(n-1).

An ammeter has a resistance of G ohms and range of I amperes. The value of resistance required in parallel to convert it into an ammeter of range nI is________? - Answer and Explanation | Academy of Pakistan