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- Most objects in space give off (radiate) light. This light is given different names, depending on its wavelength and energy – radio waves (long wavelength, low energy), microwaves, infrared, visible light, ultraviolet, X-rays and gamma rays (short wavelength, high energy).
www.sciencelearn.org.nz/resources/1625-light-and-telescopes
Mar 15, 2024 · Light waves are categorized into types, depending on their wavelengths and the distance between the waves. From radio waves to gamma rays, we have put together a list of all 7 types of light waves. The 7 Types of Light Waves. Image Credit: Net Vector, Shutterstock. 1. Radio. Image Credit: Pilotsevas, Shutterstock.
Nov 14, 2024 · Light is electromagnetic radiation that can be detected by the human eye. Electromagnetic radiation occurs over an extremely wide range of wavelengths, from gamma rays with wavelengths less than about 1 × 10 metres to radio waves measured in metres.
Dec 7, 2022 · Waves of Light. Light has the properties of waves. Like ocean waves, light waves have crests and troughs. The distance between one crest and the next, which is the same as the distance between one trough and the next, is called the wavelength.
It travels as a transverse wave. Unlike a sound waves, light waves do not need a medium to pass through, they can travel through a vacuum. Light from the Sun reaches Earth through the...
Sep 23, 2024 · How are visible light waves utilized in technology and scientific research? Visible light waves have diverse applications, including photography, optical communications, spectroscopy , and medical imaging.
Visible light and radio waves get through to telescopes on the ground, and some detectors (infrared, UV and gamma) work when they are high up on mountains. The best place to detect most radiation is above the blocking atmosphere, so some telescopes are put in orbit around the Earth.
Nov 14, 2024 · Light - Wavelength, Frequency, Amplitude: From ripples on a pond to deep ocean swells, sound waves, and light, all waves share some basic characteristics. Broadly speaking, a wave is a disturbance that propagates through space.
