A multimeter of the same brand and model was given to four groups of students to measure a 1.5V battery. The voltmeter readings for each group are shown in TABLE . TABLE Group Voltage ( V ) 1 1.41 1.521 3 1.4 4 0.1 2.

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A multimeter of the same brand and model was given to four groups of
students to measure a 1.5V battery. The voltmeter readings for each group
are shown in TABLE .
TABLE
Group
Voltage ( V )
1
1.41
2
1.521
3
1.4
4
0.1
Transcribed Image Text:A multimeter of the same brand and model was given to four groups of students to measure a 1.5V battery. The voltmeter readings for each group are shown in TABLE . TABLE Group Voltage ( V ) 1 1.41 2 1.521 3 1.4 4 0.1
Determine the percent of accuracy for each voltmeter
reading.
Which voltmeter has the most accurate reading? Explain
your answer.
What could be the possible reason for a very different
reading obtained by group 4?
Transcribed Image Text:Determine the percent of accuracy for each voltmeter reading. Which voltmeter has the most accurate reading? Explain your answer. What could be the possible reason for a very different reading obtained by group 4?
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