A microameter has a resistance of 100 om...

A microameter has a resistance of `100 omega` and a full scale range of ` 50 muA`. It can be used as a voltmeter or as a higher range ammeter provides a resistance is added to it . Pick the correct range and resistance combination(s)

Range `50V`, with a `10-kQ` resistance in series

Range `10V`, with a `(2xx10^(5)-100)-Omega` resistance in series

Range `5mA`, with `1.01-Omega` resistance in parallel

Range `10mA`, with a `1-Omega` resistance in parallel

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The correct Answer is:

B, C

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