Mathematics · Measurements
A voltage has a true value of 1.5 V. An analog indicating instrument with a range of 0 - 2.5 V shows a reading of 1.46 V. The relative error is:
- 1-4.0%
- 2-0.04%
- 3-2.66%✓
- 426.6%
Correct answer
-2.66%
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