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A voltmeter of range $3 \mathrm{~V}$ and resistance $200 \Omega$ cannot be converted to an ammeter of range
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The correct answer is:
$100 \mathrm{~mA}$
$I_{g}=\frac{3 \mathrm{~V}}{200 \Omega}=0.015 \mathrm{~A}$
So, new range cannot be less than $15 \mathrm{~mA}$.
So, new range cannot be less than $15 \mathrm{~mA}$.
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