What is light ?Explain berifly?
Answers
Answer:
Light is a form of electromagnetic radiation with a wavelength which can be detected by the human eye. It is a small part of the electromagnetic spectrum and radiation given off by stars like the sun. ... Light exists in tiny energy packets called photons. Each wave has a wavelength or frequency.
Explanation:
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Answer:
Light is usually considered to be the visible part of the spectrum. However, in physics, light can be defined as all portions of the electromagnetic scale, including invisible forms such as infrared, ultraviolet, X-rays, radio waves, and more. ... wave is measured as the distance between two wave crests
Explanation:
Bright white lights glaring off walls create a clinical atmosphere. ... Low light keeps our emotions steady, which means that people tend to make better decisions in lower light, and find it easier to agree and compromise when negotiating. Anything that can alter our emotions and control our behavior is important.