Find the step size of a signal with peak to peak amplitude of 4V and is quantized into 64 levels?

Find the step size of a signal with peak to peak amplitude of 4V and

1.	Find the step size of a signal with peak to peak amplitude of 4V and is quantized into 64 levels?
A.	32.3 x 10-3
B.	30.23 x 10-3
C.	62.5 x 10-3
D.	53.3 x 10-3
Answer» D. 53.3 x 10-3