science
Grade-4-
Easy
Question
The parameters of a wave depend upon:
- Only source
- Only medium
- Both source and the medium
- None of these
Hint:
Wave parameters depends where it is coming from and how.
The correct answer is: Both source and the medium
- Waves have five parameters: the time period, the frequency, the amplitude, the wavelength, and the speed.
- And parameters are depend on both source and the medium.
- So, the correct option is c.
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