8) Which one of the following statements is true about the internal resistance of an ammeter and a voltmeter ?
Answer is:
The internal resistance of an ammeter should be very low and that of a voltmeter should be very high
Related Measuring MCQ - Electrician (Set-1) with Answers
Answer is:
the degree to which repeatability continues to remain within specific limits
Answer is:
the smallest amount of a physical quantity that can be detected by the instrument
Answer is:
a high resistance is connected in series
Explanation:
To increase the range of voltmeter we need to connect a high resistance in series. So, that equivalent resistance is more, So, range is more.
![In order to increase the range of a voltmeter :](https://mcqfinder.in/uploads/images/objective-questions/electrician-set-1-measuring/electrician-set-1-measuring-id-11-e.jpg)
Answer is: