CSEE (Form 4) Longitudinal Waves — practice questions
3 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice CSEE (Form 4) Longitudinal Waves in the app →In a longitudinal wave, what is the region where the particles are closest together called?A longitudinal wave passes into a new medium in which it travels faster. What happens to its frequency?A longitudinal wave enters a medium where its speed increases while its frequency stays the same. What happens