Two resistors, each of resistance value 5.6k, are connected in parallel. An equivalent
resistor will have a value of
The answer is :- 1
1 / R = 1 / 5.6 + 1 / 5.6, where R is in kilohms.
Using reciprocals on a calculator gives 2.8 k.
Alternatively, R = R1R2 / (R1 + R2) = (5.6 x 5.6)
/ (5.6 + 5.6) k
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