Physics
Grade-8
Easy
Question
Which of the following has the highest frequency and lowest amplitude?
Hint:
Frequency and amplitude are characteristics of sound wave
The correct answer is:
- The total number of waves produced in one second is called the frequency of the sound wave.
- Amplitude is the maximum displacement of the particles of a sound wave.
- Therefore, the wave which has high frequency and low amplitude can be seen in b.
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