Question Which wave has a longer period and how many times, the wave with a frequency of 7000Hz or the wave with a frequency of 21.000Hz?

Answer: I would say the answer is the wave of 21.000Hz Explanation: Because it has more frequency, and as more frequency you add, the time or longer period also increases. Log in to Reply

Answer:I would say the answer is the wave of 21.000Hz

Explanation:Because it has more frequency, and as more frequency you add, the time or longer period also increases.