Respuesta :

spirklebarry
High frequency sound waves cause the eardrum to vibrate rapidly which is interpreted by the brain as a high pitch.
jayyyd27

Answer:

C) In wave B the period is shorter and the frequency is greater than in wave A.

Explanation:

The relationship between period and frequency of light waves is best described by: In wave B the period is shorter and the frequency is greater than in wave A

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