The parallel combination of a 470 ≈í¬© resistor and a 680 ≈í¬© resistor is in series with the parallel combination of four 2 k≈í¬© resistors. The total resistance is%!

The parallel combination of a 470 ≈í¬© resistor and a 680 ≈í¬

1.	The parallel combination of a 470 ≈í¬© resistor and a 680 ≈í¬© resistor is in series with the parallel combination of four 2 k≈í¬© resistors. The total resistance is%!
A.	1,650 ≈í¬©
B.	1,078 ≈í¬©
C.	77.8 ≈í¬©
D.	778 ≈í¬©
Answer» E.

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