The expected value of voltage across a resistor is 40 V. The measurement gives a value of 39 V, then the percentage accuracy is given by:

The expected value of voltage across a resistor is 40 V. The measureme

1.	The expected value of voltage across a resistor is 40 V. The measurement gives a value of 39 V, then the percentage accuracy is given by:
A.	97.5%
B.	95.7%
C.	99.9%
D.	100%
Answer» B. 95.7%