Question

The resistances of two resistors are measured as R1 = (6 + 0.3) and R2 = (12 +0.2) . The maximum percentage error in equivalent resistance when they are
connected in parallel is
O 8.5%
0 3.9%
6.4%
0 2.1%​

Answer 1

Answer:

If the two resistances or impedances in parallel are equal and of the same value, then the total or equivalent resistance, RT is equal to half the value of one resistor. That is equal to R/2 and for three equal resistors in parallel, R/3, etc. ... Conductance is the reciprocal or the inverse of resistance, ( G = 1/R ).

Explanation:

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