Question

Which wave property determines (a) loudness, (b) Pitch ?​

Answer 1

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• (a) The amplitude of the wave determines the loudness; more the amplitude of a wave, more is the loudness produced.
• (b) The pitch is determined by the frequency of the wave. Higher the frequency of a wave more is its pitch and shriller is the sound.

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Answer 2

Answer:

Frequency

Explanation:

Loudness of sound is determined by the amplitude of the sound. Higher the amplitude, the louder is the sound. Pitch of sound is determined by the frequency of the sound. Higher the frequency, the more is the pitch of the sound.