In a PCM system, a five bit-encoder is used. If the difference between two consecutive levels is 1 V, then the range of the encoder is

In a PCM system, a five bit-encoder is used. If the difference between

1.	In a PCM system, a five bit-encoder is used. If the difference between two consecutive levels is 1 V, then the range of the encoder is
A.	0-31 V
B.	0-30 V
C.	1-32 V
D.	1-30 V
Answer» B. 0-30 V