science
Grade-4-
Easy
Question
In the given figure, which parameters/parameter of the wave is/are changing?
- Frequency
- Wavelength
- Amplitude
- All of these
Hint:
- Amplitude is the maximum height of a wave.
The correct answer is: Amplitude
- Amplitude is the maximum displacement of a point on a wave from its mean position.
- It is also referred to as height of the wave.
- In the given figure, all the waves have different amplitude.
- So, the correct option is c.
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