What is the wavelength of a wave?

What is the wavelength of wave shown in given figure ?

Longitudinal waves of frequency 400Hz are produced in a rod of material of density 8000 kg//m^3 and Young modulus 7.2 xx 10^(10) N//m^2 . What is the wavelength of the wave?

The air in a closed tube 34 cm long is vibrating with two nodes and two antinodes and its temprature is 51^(@)C . What is the wavelength of the waves produced in air outside the tube, when the temperature of air is 16^(@)C ?

A wave travelling on a string at a speed of 10 ms^-1 causes each particle of the string to oscillate with a time period of 20 ms. (a) What is the wavelength of the wave ? (b) If the displacement of a particle is 1.5 mm at a certain instant, what will be the displacement of a particle 10 cm away from it at the same instant ?

A wave of frequency f =1000 Hz, propagates at a velocity v=700 m//s along the x-axis. (a). What is the wavelength of the wave? (b). Find all the points at a given time, at which the phase of the wave exceeds the phase at the origin by pi//3 radian. (c ) Find the phase gained at a given point x during a time interval Deltat 0.5xx10^(-3)s .

A sinusoida wave is travelling along a rope. The oscillator that generates wave completes 40.0 vibration in 30.0 s. also, a given 'maximum' travels 425 cm along the rope in 10.0 s. what is the wavelength of the wave ?

An observer standing at the sea coast observes 54 waves reaching the coast per minute. If the wavelength of a wave is 10 m , find the wave velocity.

What is the wavelength of electromagnetic wave having frequency 1000 MHZ

A broadcasting station radiates at a frequency of 555 kHz. What is the wavelength ? Given velocity of wave is 3 xx 10^8 ms^(-1) .

Define the wavelength of a wave. What is its Sl unit?