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 ___________.
A. nG
B. (n - 1)G
C. $$\frac{{\text{G}}}{{{\text{n}} - 1}}$$
D. $$\frac{{\text{G}}}{{\text{n}}}$$
Answer: Option C
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