1.

A micrometer has a resistance of\[100\Omega \] and full scale range of\[50\mu A\]. It can be used as a voltmeter or as a higher range ammeter provided a resistance is added to it. Pick the correct range and resistance combination 

A. 50 V range with\[10k\Omega \] resistance in series
B. 10 V range with\[200k\Omega \] resistance in series
C. 10 mA range with\[1\Omega \] resistance in parallel
D. 10 mA range with \[0.1\Omega \] resistance in parallel
Answer» C. 10 mA range with\[1\Omega \] resistance in parallel


Discussion

No Comment Found

Related MCQs