Mathematics · Electrical Instruments
A galvanometer having 30 divisions has a current sensitivity of 0.0625 div/μA. If it is converted into a voltmeter to read a maximum of 6 V, then the total resistance of that voltmeter is:
- 15 kΩ
- 26 kΩ
- 312.5 kΩ✓
- 47.5 kΩ
Correct answer
12.5 kΩ
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