An analog quantity varies from 0â€“7 V and is input to a 6-bit A/D converter. What analog value is represented by each step on the digital output?

An analog quantity varies from 0â€“7 V and is input to a 6-bit A/

1.	An analog quantity varies from 0â€“7 V and is input to a 6-bit A/D converter. What analog value is represented by each step on the digital output?
A.	0.111 V
B.	1.17 V
C.	0.109 V
D.	0.857 V
Answer» B. 1.17 V