A microammeter has as resistance of 100 ...

A microammeter has as resistance of `100 Omega` and full scale range of `50 muA`. It can be used a voltmeter or as ahigher range ammeter provided a resistance is added to it. Pick the correct range and resistance combinations
50 V range with `10 kOmega` resistance in series
b.`10 V` range with `200 kOmega` resistance in series
c. 5mA rangw with `1Omega` resistance in parallel
`10 mA` range with `1Omega` resistance in parallel

50 V range with `10 k Omega` resistance in series

10 V range with `200 k Omega` resistance in series

10 mA range with `1 Omega` resistance in parallel

10 mA range with `0.1 Omega` resistance in parallel

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ERRORLESS -CURRENT ELECTRICITY-Self Evaluation Test -19

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