science
Grade6
Easy
Question
The wavelength of infrasound is _________.
- Less
- More
- Random
- None
Hint:
The wavelength of infrasound is more (f=v/λ)
The correct answer is: More
- As, the frequencies of infrasound is less.
- The wavelength will be more.
- f=v/λ (frequency and wavelength are inversely proportional).
- So, the correct option is b.
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