Electromagnetic spectrum

The entire electromagnetic spectrum, from the lowest to the highest frequency.  includes all radio waves, infrared radiation, visible light, ultraviolet radiation, X-rays, and gamma rays, etc.

Electromagnetic radiation

The electromagnetic (EM) spectrum is the range of all types of EM radiation. Radiation is energy that travels and spreads out as it goes – the visible light that comes from a lamp in your house and the radio waves that come from a radio station are two types of electromagnetic radiation.

Gamma rays

The electromagnetic spectrum covers electromagnetic waves with frequencies ranging from below one hertz to above 1025 hertz, corresponding to wavelengths from thousands of kilometers down to a fraction of the size of an atomic nucleus. This frequency range is divided into separate bands, and the electromagnetic waves within each frequency band are called by different names; beginning at the low frequency (long wavelength) end of the spectrum these are: radio waves, microwaves, infrared, visible light, ultraviolet, X-rays and gamma rays at the high-frequency (short wavelength) end. The electromagnetic waves in each of these bands have different characteristics, such as how they are produced, how they interact with matter, and their practical applications. The limit for long wavelengths is the size of the universe itself, while it is thought that the short wavelength limit is in the vicinity of the Plank length. Gamma rays, X-rays, and high ultraviolet are classified as ionizing radiation as their photons have enough energy to ionize atoms, causing chemical reactions.

Microwaves

Radiant Energy

Electromagnetic Field

Ultraviolet–visible spectroscopy

Radio Waves

X-ray

Infrared

Bhanu Pratap Singh

BHANU PRATAP SINGH IS EXPERIENCED IN PHARMACEUTICAL, AUTHOR AND FOUNDER OF PHARMACEUTICAL GUIDESLINE (WWW.PHARMAGUIDESLINE.COM), A WIDELY READ PHARMACEUTICAL BLOG SINCE 2019. EMAIL:- INFO@PHARMAGUIDESLINE.COM

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