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andrew11 [14]
3 years ago
14

What color of light has the shortest wavelength

Physics
1 answer:
Elina [12.6K]3 years ago
6 0

Answer:

Violet

Explanation:

Electromagnetic waves consists of oscillating electric and magnetic fields that vibrate in a direction perpendicular to the direction of propagation of the wave (for this reason, these waves are also called transverse waves).

Electromagnetic waves are generally invisible to human eye, apart from a very small portion of it, called visible light.

Waves in the visible part of the spectrum appear to us as a different color, depending on their wavelength. From shortest to longest wavelength, we have:

Violet (380-450 nm)

Blue (450-495 nm)

Green (495-570 nm)

Yellow (570-590 nm)

Orange (590-620 nm)

Red (620-750 nm)

So we see that violet is the color with shortest wavelength.

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The time described above is known as the waves Period.
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1. A racing car with the driver weighs 1825 lb. Find the kinetic energy in ft*lb when traveling with a speed of 100 mi/hr.
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1. 610,000 lb ft

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