The maximum percentage error in the sum of two voltage measurements when V1 = 100V ± 1% and V2 = 80V ± 5% is
A. ± 4%
B. ± 2.8%
C. ± 6%
D. ± 3%
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Answer: B
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The maximum percentage error in the sum of two voltage measurements when V1 = 100V ± 1% and V2 = 80V ± 5% is
A. ± 4%
B. ± 2.8%
C. ± 6%
D. ± 3%
Answer: B
Share your understanding of this question with the correct explanation.