What is the theoretical upper limit for the frequency of electromagnetic waves?

What is the theoretical upper limit for the frequency of electromagnetic waves?

Theoretically, there is no cap for the electromagnetic spectrum, although there comes a point at which nothing can be smaller than, which is somewhere smaller than a plank length. Radio waves are the longest, ranging from approximately 1 millimeter to over 100 kilometers.

What is a high amplitude wave?

A high amplitude wave is a high-energy wave, and a low-amplitude wave is a low-energy wave. In the case of sound waves, a high amplitude sound will be loud, and a low amplitude sound will be quiet. Or with light waves, a high amplitude beam of light will be bright, and a low amplitude beam of light will be dim.

Is amplitude same for all electromagnetic waves?

Both Wave 1 and Wave 2 have the same wavelength but different amplitudes. Radio waves, X-rays, Ultra violet light, infra red and radar can all be described (modelled) like light as waves and they all have their own characteristic wavelengths and form what is known as the electromagnetic spectrum.

What waves has the greatest amplitude?

Gamma rays has the greatest amplitude among all electromagnetic waves.

What is the upper limit of frequency?

Answer: 20000Hz is max frequency of sound that a human can hear.

Is there an upper limit to frequency?

The higher the frequency, the shorter the wavelength. That holds even though the speed of sound may depend somewhat on wavelength. So there’s a maximum frequency, the Debye frequency, for any particular type of sound waves in any direction in a given crystal.

What does a higher amplitude mean?

The amplitude of a sound wave determines its loudness or volume. A larger amplitude means a louder sound, and a smaller amplitude means a softer sound.

What is large amplitude?

Amplitude is proportional to the energy of a wave, a high energy wave having a high amplitude and a low energy wave having a low amplitude. The bigger the amplitude, the more severe the wave is, the disturbance is. the amplitude is the maximum displacement form equilibrium.

What is the maximum electric field strength in an electromagnetic wave that has a maximum?

amplitude
In electromagnetic waves, the amplitude is the maximum field strength of the electric and magnetic fields. (See Figure 1.)

What determines the amplitude of a electromagnetic wave?

Thus the number of photons per unit volume for an electromagnetic wave is. n/V = eE2 /hf. In other words, the amplitude of an electromagnetic wave is a measure of the photon density.

What affects the amplitude of a wave?

The amplitude of a wave is related to the amount of energy it carries. A high amplitude wave carries a large amount of energy; a low amplitude wave carries a small amount of energy. The average amount of energy passing through a unit area per unit of time in a specified direction is called the intensity of the wave.

What is the frequency range of radio waves?

Electromagnetic radiation with frequencies between about 5 kHz and 300 GHz is referred to asradio frequency (RF) radiation. Radio frequencies are divided into ranges called “bands,” such as“S-band,” “X-band,” etc. Radio telescopes can be tuned to listen for frequencies within certainbands.

Is there an upper limit for the frequency of gamma rays?

There is no theoretical upper limit for the frequency of gamma-rays. To make one bigger than what we’ve seen so far will require starting with a super-massive black hole and something much larger than the Earth. Not quite reproducible in the laboratory.

What is the relationship between wavelength and frequency?

As the radiation propagates at a given frequency, it has an associated wavelength— that is, thedistance between successive crests or successive troughs. Wavelengths are generally given inmeters (or some decimal fraction of a meter) or Angstroms (Å, 10-10 meter).

What is the frequency of a photon wave?

A wave with that wavelength would have a frequency of $\\approx 6.2\\cdot 10^{34}\\, ext{Hz}$. A gamma ray typically has a frequency of $>10^{19}\\, ext{Hz}$. Since the energy of a photon is directly proportional to its frequency, this theoretical upper bound would require vastly more energetic processes than those we presently conceive of.