It depends on the type of wave.
If it is a transverse wave, then the medium moves in one direction while the wave moves in a perpendicular direction. Flicking a rope up and down causes a transverse wave. Eletromagnetic waves (e.g. light and radio) are transvere.
If it is a longitudinal wave then the wave moves in the same direction as the medium. Pushing a slinky causes a longitudinal wave. Sound waves are also longitudinal.
The medium in which it travels.
The move by expansion and Contraction of the medium by which they are propagated. It is transmitted in air as a longitudinal wave- which means its direction is in line with the movement of the medium.
Yes. In a transverse wave the direction of particle movement is perpendicular to the direction of the wave.
They are inversely related. The product of these two would give the velocity of electromagnetic wave in the medium. The frequency character would never change as the wave changes from one medium to the other. But as the speed changes then definitely its wavelength would change
A change of frequence in a wave (usually in a sound, or electromagnetic wave), due to the relative movement between the source of the sound and an observer.A change of frequence in a wave (usually in a sound, or electromagnetic wave), due to the relative movement between the source of the sound and an observer.A change of frequence in a wave (usually in a sound, or electromagnetic wave), due to the relative movement between the source of the sound and an observer.A change of frequence in a wave (usually in a sound, or electromagnetic wave), due to the relative movement between the source of the sound and an observer.
There's no relationship between the frequency and the medium. The frequency of a wave is determined by the source. Once the wave leaves the source and sets out on its journey, the frequency doesn't change, regardless of what kind of stuff the wave encounters and has to travel through.
The dispersion relationship depends on the medium through which the waves propagate and on the type of waves (for instance electromagnetic, sound or water waves). For sound waves, the denser a medium is, the faster the waves will travel as particles will be closer together and thus energy can be transferred among them at a greater rate.
For a particular type of wave, in a specified medium, the multiple of the two is a constant.
The medium carries/supports the movement of the wave
The "medium" is whatever a wave requires, to be able to travel - so, the wave travels through a medium. In the case of electromagnetic waves, this medium is space itself, since it has certain electrical and magnetic properties.
The medium in which it travels.
The move by expansion and Contraction of the medium by which they are propagated. It is transmitted in air as a longitudinal wave- which means its direction is in line with the movement of the medium.
Yes. In a transverse wave the direction of particle movement is perpendicular to the direction of the wave.
They are inversely related. The product of these two would give the velocity of electromagnetic wave in the medium. The frequency character would never change as the wave changes from one medium to the other. But as the speed changes then definitely its wavelength would change
node
A change of frequence in a wave (usually in a sound, or electromagnetic wave), due to the relative movement between the source of the sound and an observer.A change of frequence in a wave (usually in a sound, or electromagnetic wave), due to the relative movement between the source of the sound and an observer.A change of frequence in a wave (usually in a sound, or electromagnetic wave), due to the relative movement between the source of the sound and an observer.A change of frequence in a wave (usually in a sound, or electromagnetic wave), due to the relative movement between the source of the sound and an observer.
If the wave requires a medium then it is a mechanical wave.