science
Grade-4-
Easy
Question
What is the wavelength of the following wave in the figures?
- 2m
- 1m
- 4m
- 3m
Hint:
Wavelength is the distance between two waves.
The correct answer is: 4m
- Wavelength is the length of one complete cycle in a wave form.
- It is the distance between two crest or two trough.
- In the given figure the wavelength of the wave form is 4m.
- So, the correct option is c.
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