If a noninverting amplifier has an R of 1000 ohms and an R of 2.5 kilohms, what is the R voltage when 1.42 mV is applied to the correct input?

If a noninverting amplifier has an R of 1000 ohms and an R of 2.5 kilo

1.	If a noninverting amplifier has an R of 1000 ohms and an R of 2.5 kilohms, what is the R voltage when 1.42 mV is applied to the correct input?
A.	3.5 mV
B.	ground
C.	1.42 mV
D.	0.56 mV
Answer» D. 0.56 mV