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In an experiment, the voltage is measured as 12.0 V with an uncertainty of ±0.3
In an experiment, the voltage is measured as 12.0 V with an uncertainty of ±0.3 V. What is the absolute error in the voltage measurement?
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In an experiment, the voltage is measured as 12.0 V with an uncertainty of ±0.3 V. What is the absolute error in the voltage measurement?
0.3 V
0.25 V
0.5 V
0.1 V
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The absolute error is given as ±0.3 V.
Questions & Step-by-step Solutions
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Q
Q: In an experiment, the voltage is measured as 12.0 V with an uncertainty of ±0.3 V. What is the absolute error in the voltage measurement?
Solution:
The absolute error is given as ±0.3 V.
Steps: 5
Show Steps
Step 1: Understand what absolute error means. It is the amount of uncertainty in a measurement.
Step 2: Look at the given voltage measurement, which is 12.0 V.
Step 3: Identify the uncertainty given, which is ±0.3 V.
Step 4: Realize that the absolute error is simply the value of the uncertainty.
Step 5: Conclude that the absolute error in the voltage measurement is ±0.3 V.
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