Question

two resistanceR1=( 4.0+_0.4) kohm and R2=( 3.0+_0.3) kohm are connected in parallel the percentage eroor in the equivalent resistance is
A:7%
B:18%
C:9%
D:30%
Plz with solution ​

Answer 1

Answer:

two resistanceR1=( 4.0+_0.4) kohm and R2=( 3.0+_0.3) kohm are connected in parallel the percentage eroor in the equivalent resistance is

A:7%.

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