What is the longest visible wavelength?

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red
WAVELENGTHS OF VISIBLE LIGHT 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 in order of longest wavelength to shortest?

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 is the order of shortest visible wavelength?

The visible wavelengths cover a range from approximately 0.4 to 0.7 µm. The longest visible wavelength is red and the shortest is violet.

What is the longest to shortest wavelength?

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

What is the order of visible light from longest wavelength to shortest?

Here are the 7 from shortest to longest wavelength.

Violet – shortest wavelength, around 400-420 nanometers with highest frequency.
Indigo – 420 – 440 nm.
Blue – 440 – 490 nm.
Green – 490 – 570 nm.
Yellow – 570 – 585 nm.
Orange – 585 – 620 nm.
Red – longest wavelength, at around 620 – 780 nanometers with lowest frequency.

Which has the longest wavelength which has the highest frequency?

Radio waves
Gamma rays have the highest energies, the shortest wavelengths, and the highest frequencies. Radio waves, on the other hand, have the lowest energies, longest wavelengths, and lowest frequencies of any type of EM radiation.

Which color has the lowest frequency the longest wavelength?

Red
Red has longest wavelength and lowest frequency.

What is the highest frequency color?

violet
The colour with the highest frequency and highest energy is violet.