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Physics Uncertainty help

usman

usman

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‘The manufacturer of a digital ammeter quotes its uncertainty as +/- 1.5% +/- 2 digits.
(b) The meter is used to measure the current from a d.c. power supply. The current is found to fluctuate randomly between 1.58A and 2.04A. Determine the most likely value of the current, with its uncertainty.’
 
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