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It's arbitrary, but one answer is ...

infra-red, microwave, and radio.

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Q: What are the three types of radiation of the invisible spectrum that have wave lenghts longer than visible light?
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Related questions

Is ultraviolet radiation visible or invisible?

By definition, ultra-violet light is outside the visible spectrum of EM radiation. Thus it is defined as invisible.


Is infrared radiation visible?

It all depends upon where you place the boundaries of the infrared spectrum. The electromagnetic spectrum is a continuum and there is no exact boundary for any particular designation. If you define IR as that radiation below red which is invisible then Yes it is invisible.


What is radiation we can see?

Visible spectrum


What do visible and invisible energy compose?

Visible and invisible energy compose dark energy or radiation. Radiation is composed of both visible and invisible light or energy that expands or spreads as it moves away from its source.


What is the difference between visble and invisible spectrum?

The spectrum that our eye had receptor is visible and the invisible is just purely out of our receptor range.


What is visible electromagnetic radiation?

The visible spectrum between red and violet.


Is ultraviolet radiation is visible or invisible?

It's detected by means of a camera that is sensitive to infra-red light. Visible light forms only a tiny portion of the electromagnetic spectrum.


How is the electromagnetic and visible spectrum related?

The visible spectrum is one band within the full range of electromagnetic radiation.


Why astronomers study radiation beyond the violet end of visible light and beyond the red end of visible light?

Astronomers study as much of the spectrum of radiation as they can, and the visible spectrum is only a small segment of it.


What type of heat transfer is invisible and visible lights?

radiation


What kinds of visible radiation are included in the electromagnetic spectrum?

Visible radiation (light): 380-760 nm (or 790-400THz)


Is all light visible?

Light is electromagnetic radiation, some visible and some not. The obvious visible spectrum is the one displayed in rainbows, which encompass the kind of light that we can see. One obvious invisible light is infrared radiation, which is basically heat. The visible spectrum ranges from 380 nm to 750 nm, in wavelength. Below the visible spectrum (less energetic) would be infrared, microwave, FM, AM, and so on. On the other side (more energetic) would be UV, X-ray, gamma-rays, etc.