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What color of the electromagnetic spectrum has the longest wavelength?
red light
Visible light may be a tiny part of the electromagnetic spectrum, but there are still many variations of wavelengths. We see these variations as colors. On one end of the spectrum is red light, with the longest wavelength. Blue or violet light has the shortest wavelength.
What colors have long wavelengths?
Red has the longest wavelength and violet has the shortest wavelength.
What are the colors of the electromagnetic spectrum in order?
The Electromagnetic Spectrum In the visible spectrum of light, the color of the light depends on the frequency. The visible spectrum is always the same for a rainbow or the separated light from a prism. The order of colors is red, orange, yellow, green, blue, indigo, and violet.
What are the 7 colors of the electromagnetic spectrum?
Visible Light Spectrum Visible light travels at a speed of 300,000 km per second and can be broken down into seven colors. From longest to shortest wavelength, they are: red, orange, yellow, green, blue, indigo, and violet. To be clear, color is the eye’s perception of different wavelengths of electromagnetic light.
What color has the longest frequency?
Violet
Violet waves have the highest frequencies. Red waves have the longest wavelengths.
Does yellow have a longer wavelength?
The visible colors from shortest to longest wavelength are: violet, blue, green, yellow, orange, and red.
Which of the following waves have the longest wavelengths?
Radio waves have the longest wavelength, and gamma rays have the shortest wavelength.
What are the colors of the electromagnetic spectrum?
Key Points. Colors that can be produced by visible light of a narrow band of wavelengths are called pure spectral colors. They can be delineated roughly in wavelength as: violet (380-450 nm), blue (450-495 nm), green (495-570 nm), yellow (570-590 nm), orange (590-620 nm), and red (620 to 750 nm).
Which is the longest wavelength violet or red?
As the full spectrum of visible light travels through a prism, the wavelengths separate into the colors of the rainbow because each color is a different wavelength. Violet has the shortest wavelength, at around 380 nanometers, and red has the longest wavelength, at around 700 nanometers.
What are the colors of a narrow wavelength?
Colors of light that correspond to narrow wavelength bands (monochromatic light) are the pure spectral colors learned using the ROYGBIV acronym: red, orange, yellow, green, blue, indigo, and violet. Wavelengths of Visible Light
Why are the colors of visible light different?
Other portions of the spectrum have wavelengths too large or too small and energetic for the biological limitations of our perception. As the full spectrum of visible light travels through a prism, the wavelengths separate into the colors of the rainbow because each color is a different wavelength.