Multiple choice An n stage ripple counter can count up to 2n 2n-1 n 2n+1 Reveal answer Fill a bubble to check yourself A Correct answer Explanation An n-stage ripple counter consists of n flip-flops, and each flip-flop has two possible states (0 or 1). Therefore, the total number of unique states or count value is 2 to the power of n (2^n).