Question

88 multiple choice listen which of the following statements is true? a sound travels in frequency. b sound travels in waves. c sound waves travel in sound.

Explanation:

Sound is a mechanical - wave phenomenon. It travels in waves through a medium such as air, water, or solids. Frequency is a property of sound waves, not a medium through which sound travels. And the statement that sound waves travel in sound is incorrect as sound waves need a physical medium like air to propagate.

Answer:

B. Sound travels in waves.