VectorHard
Question
The resistance is R = 
where V = 100 ± 5 Volts and I = 10 ± 0.2 amperes. What is the total error R ?
where V = 100 ± 5 Volts and I = 10 ± 0.2 amperes. What is the total error R ?Options
A.5 %
B.7 %
C.5.2 %
D.
%
%Solution
R = 
× 100 = 
× 100 + 
× 100
=
×100 + 
× 100 = 7 %
× 100 = × 100 + × 100=
×100 + × 100 = 7 %Create a free account to view solution
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