Do it if you can!
Electricity and Magnetism
Level
pending
The resistance R=V/I where V=(100+_ 0.2)V and I=(10+_0.2)A.Find the percentage error in R?
3%
1%
6%
7%
2%
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1 solution
The percentage error in V is 5 and in I it is 2.The total error in R would therefore be 5+2=7%