A) 6%
B) zero
C) 1%
D) 3%
Correct Answer: A
Solution :
[a] From Ohm's law, \[\Rightarrow \,R=\frac{V}{I}\Rightarrow \]In \[R=In\,\,V-In\,\,I\] \[\Rightarrow \frac{\Delta R}{R}=\frac{\Delta V}{V}+\frac{\Delta I}{I}=3%+3%=6%\]You need to login to perform this action.
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