The S.I. unit of wavelength is ___.
metre per second
The distance between a compression and its next rarefaction, in a sound wave of wavelength λ, will be:
The distance between a compression and the immediate next rarefaction of a longitudinal wave is:
- Wave point
- Δ (delta)
- α (alpha)
- λ (lambda)
- Ω (Omega)
The given graph shows the displacement versus time relation for a wave travelling with a velocity of 1500 ms−1 . Calculate the wavelength of the disturbance.
If the wavelength of a sound wave is 40 cm and the time period T = 0.005 s, how many seconds will it take to travel 4 km?
What is the relationship between wavelength and frequency of a wave, if its velocity is constant?
Wavelength is directly proportional to the frequency.
Wavelength is inversely proportional to the frequency.
Wavelength is directly proportional to the square of the frequency.
Wavelength is twice the frequency.