Physics
Grade-8
Easy
Question
Which of the following sound waves has the highest loudness and the highest pitch?
Hint:
Amplitude and frequency are the characteristics of the sound wave
The correct answer is:
- The loudness of a sound depends on amplitude.
- The Pitch of a sound depends on frequency.
- Therefore, the sound wave given in option d has the highest loudness and the highest pitch.
- So, the correct option is d.
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