In what region of the electromagnetic spectrum is this wavelength?

In what region of the electromagnetic spectrum is this radiation?

Electromagnetic (EM) radiation is a form of energy that is all around us and takes many forms, such as radio waves, microwaves, X-rays and gamma rays. Sunlight is also a form of EM energy, but visible light is only a small portion of the EM spectrum, which contains a broad range of electromagnetic wavelengths.

Which region of the electromagnetic spectrum has short wavelengths?

Gamma rays

What is the wavelength of electromagnetic spectrum?

The electromagnetic spectrum (EMS) is the general name given to the known range of electromagnetic radiation. Wavelengths increase from approximately 10-18 m to 100 km, and this corresponds to frequencies decreasing from 3 × 1026 Hz to 3 ×103 Hz.

Which region of the electromagnetic spectrum has the highest wavelength?

Gamma rays

What is the electromagnetic spectrum simple definition?

The Electromagnetic Spectrum. 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.

IT IS INTERESTING:  Are solar panels EMP proof?

What are the 7 types of electromagnetic spectrum?

The electromagnetic spectrum includes, from longest wavelength to shortest: radio waves, microwaves, infrared, optical, ultraviolet, X-rays, and gamma-rays.

What kind of radiation is light with a wavelength of 1 cm?

Electromagnetic spectrumRegionWavelength range (approx.)CommentsMicrowave1 mm – 10 cmPresent limit of radio technology for most purposes.Far infrared30 mm – 1 mm3 K radiation fills universe.Thermal infrared3 mm – 30 mmThermal emission of earth and planets.Near infrared700 nm – 3mmSolar and stellar emission.Ещё 7 строк

Which region of the electromagnetic spectrum has the fastest speed?

gamma radiation region

What frequency is dangerous to humans?

The most restrictive limits on whole-body exposure are in the frequency range of 30-300 MHz where the human body absorbs RF energy most efficiently when the whole body is exposed.

What does wavelength mean?

Definition: Wavelength can be defined as the distance between two successive crests or troughs of a wave. … Wavelength is inversely proportional to frequency. This means the longer the wavelength, lower the frequency. In the same manner, shorter the wavelength, higher will be the frequency.

Which has longest wavelength?

Red

How is the electromagnetic spectrum used in astronomy?

Astronomers use the entire electromagnetic spectrum to observe a variety of things. Radio waves and microwaves – the longest wavelengths and lowest energies of light – are used to peer inside dense interstellar clouds and track the motion of cold, dark gas.

Who discovered the electromagnetic spectrum?

James Clerk Maxwell

Which color frequency of light travels the fastest in a vacuum?

red

A magnetic field