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The power input and output in a device are 3650 W and 3385 W with each reading in doubt by ± 10 W. The percentage uncertainty in losses is | |
A. | ± 7.55% [Correct Answer] |
B. | ± 3.77% [Wrong Answer] |
C. | ± 11.32% [Wrong Answer] |
D. | ± 15.09% [Wrong Answer] |