because sound waves are not a electromagnetic waves because they need a medium for travel....hence electromagnetic spectrum is based on the electromagnetic waves ..like radio waves , micro waves , etc....
Sound is a mechanical wave that requires a medium, such as air or water, to propagate. Electromagnetic waves, on the other hand, do not require a medium and can travel through a vacuum. This fundamental difference in how they travel means that sound is not considered part of the electromagnetic spectrum.
The part of the electromagnetic spectrum that we can see is called visible light. It is the range of electromagnetic radiation that the human eye is sensitive to, with wavelengths between approximately 400 to 700 nanometers.
Sound waves are not part of the electromagnetic spectrum. Sound waves are mechanical waves that require a medium to travel through, such as air, water, or solids, while electromagnetic waves can travel through a vacuum.
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Cosmic rays are not part of the electromagnetic spectrum. They are high-energy particles, such as protons and atomic nuclei, that travel through space at nearly the speed of light. Unlike electromagnetic waves, which are composed of oscillating electric and magnetic fields, cosmic rays are actual particles with mass.
Sound is a mechanical wave that requires a medium, such as air or water, to propagate. Electromagnetic waves, on the other hand, do not require a medium and can travel through a vacuum. This fundamental difference in how they travel means that sound is not considered part of the electromagnetic spectrum.
Sound is energy. It is part of the electromagnetic spectrum.
Sound is a mechanical wave, not an electromagnetic wave.
Sound waves are not part of the electromagnetic spectrum. Sound waves are mechanical waves that require a medium, such as air or water, to propagate, unlike electromagnetic waves which can travel through a vacuum.
Sound waves and electromagnetic waves are different. Sound is composed of density waves in the air or some other form of matter. Sound is a mechanical compression-rarefaction wave. The different types of electromagnetic waves are gamma rays, X-rays, ultraviolet rays, visible light, infrared radiation, microwaves, and radio waves.
Sound.
No, a sound wave is not electromagnetic, it is a pressure wave in the air. The speed of propagation is about 1100 ft/second, so 1 mile in 5 seconds.
Most of the light emitted by humans is in the infrared part of the electromagnetic spectrum.
Radio waves have the lowest energy in the electromagnetic spectrum.
Gamma rays have the shortest wavelength in the electromagnetic spectrum.
No, not all waves make up the electromagnetic spectrum. The electromagnetic spectrum consists of a continuous range of electromagnetic waves that vary in wavelength and frequency, including radio waves, microwaves, infrared, visible light, ultraviolet, X-rays, and gamma rays. Other types of waves, such as water waves or sound waves, are not part of the electromagnetic spectrum.
the electromagnetic spectrum with the smallest frequency will have the greatest period.In conclusion, because Radio Waves have the lowest frequency they therefore have the greatest period.