Electromagnetic Waves all have constant velocity which are equal to the speed of light. It is only the frequency of the wave that differentiates ie between radio, gamma, X-ray. The velocity is always fixed at 3 x 10^8 ms^-1 which is equivalent to the speed of light.
Electromagnetic waves in a vacuum all travel at the same velocity, the speed of light (about 3 x 10^8 m/s).
Gamma waves have the highest frequency (and energy) of all the electromagnetic waves. Gamma Ray Bursts (GRB) from outer space (and that's about all we know of them!) have extraordinary high energies, and hence frequencies.
Waves have several measurable properties:Wavelength (λ): measured in micrometers, nanometers, or just meters.Speed or velocity: usually meters per second.Frequency: measured in Hertz, which is equivalent to (1 / seconds).Amplitude: depends on what type of wave. could be meters, if it is like a water wave, measuring the peak to trough distance, for example. Or volts or amperes for an electromagnetic wave.These are some of the quantities that can be measured for a wave.
Electromagnetic waves.
Ultrasonic waves are high frequency sonic waves. They're sound, which is mechanical energy. Electromagnetic waves are waves of electromagnetic energy, like radio waves or light. Mechanical energy is different from electromagnetic energy, hence the reason for ultrasonic waves not taking the form of electromagnetic waves.
The question is not quite clear. The speed of electromagnetic waves has been measured, in a great number of experiments of increasing precision and accuracy over the past 150 years, and is now known correctly to within 5 parts per billion.
The frequency of electromagnetic waves is measured in hertz (Hz), where 1 Hz equals one cycle per second.
No as they are both electromagnetic waves so have the same velocity but have differing wavelengths and frequencies.
by the property of reflection or electromagnetic waves
Meters per second
In a vacuum, all electromagnetic waves have equal velocity.
The frequency of electromagnetic waves is measured in Hertz (Hz). Frequency represents the number of wave cycles that pass a given point per unit of time.
Electrons impact at high velocity on a tungsten anode. The tungsten emits the X-Rays, which are the electromagnetic waves.
Electromagnetic waves are limited to velocity "c". But time has no speed limit.
Electromagnetic waves in a vacuum all travel at the same velocity, the speed of light (about 3 x 10^8 m/s).
The frequency of electromagnetic energy is directly proportional to its velocity. As the frequency increases, the velocity of the electromagnetic energy also increases. This relationship is a fundamental property of electromagnetic waves, such as light.
In any one material all electromagnetic waves have the same velocity. Electromagnetic waves traveling through a medium travel at the same speed.