Find answers to your questions and expand your knowledge with IDNLearn.com. Ask your questions and get detailed, reliable answers from our community of knowledgeable experts.
Answer:
1.Wave frequency is the number of waves that pass a fixed point in a given amount of time. The SI unit for wave frequency is the hertz (Hz), where 1 hertz equals 1 wave passing a fixed point in 1 second. A higher-frequency wave has more energy than a lower-frequency wave with the same amplitude.