Electromagnetic radiations are the emission of energy from various wavelengths. The radiowaves have a wavelength of 16.3 m, and x-rays have 4.66 × 10⁻⁹ m.
What is the electromagnetic spectrum?
The electromagnetic spectrum is a wide range of radiation composed of various wavelengths. All the substances in the electromagnetic spectrum release and produces radiations with a particular frequency.
The regions of the electromagnetic spectrum are matched to the wavelengths as,
- Infrared = 7.7 × 10⁻⁵ m
- Radio waves = 16.3 m
- X-rays = 4.66 × 10⁻⁹ m
- Visible light = 5.33 × 10⁻⁷ m
- Microwaves = 3.4 × 10⁻³ m
The above electromagnetic waves in the electromagnetic spectrum are arranged from highest to lowest energy as x-rays, visible light, infrared radiation, microwaves, and radio waves.
Therefore, the electromagnetic spectrum has a variety of waves.
Learn more about the electromagnetic spectrum here:
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