Question 9 of 10
Sound wave A has a higher pitch than sound wave B. What must also be true
of these two waves?
O A. Wave A has a higher frequency than wave B.
B. Wave A has a lower frequency than wave B.
C. Wave A is softer than wave B.
O D. Wave A is louder than wave B.

Question 9 of 10 Sound wave A has a higher pitch than sound wave B What must also be true of these two waves O A Wave A has a higher frequency than wave B B Wav class=

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Answer:

wave A has a higher frequency then wave b

Explanation:

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The true statement regarding the two sounds is  Wave A has a lower frequency than wave B. Thus, option "B" is correct.

What is the pitch of a sound?

The pitch of a sound is the sensation of the sound frequency.

A high pitch sound corresponds to a high-frequency sound wave and a low pitch sound corresponds to low frequency.

Sound of the same amplitude has the same loudness.

Thus, option "B" is correct.

Learn more pitch of sound here:

brainly.com/question/13679347

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