DaRealistG8732 DaRealistG8732

11-03-2024
Physics

contestada

A physical quantity A is related to four observable a,b,c and d as follows, A=a²b³/c√d, the percentage errors of measurement in a,b,c and d are 1%, 3%, 2% and 2% respectively. What is the percentage error in the quantity A?

A. 12%
B. 7%
C. 14%
D. 5%

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