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)
A. 50 V range with 10kΩ resistance in series
B. 5 mA range with 1Ω resistance in parallel
C. 10 mA range with 1Ω resistance in parallel
D. none of these