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A light-year is a measure of distance that a photon of light will travel in one year .
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What color of the rainbow has the longest wavelength?
Red light has the longest wavelength in the visible light spectrum.
What is the day with the longest light hours in the year?
The day with the longest daylight hours in the year is the summer solstice, which typically occurs around June 21st in the Northern Hemisphere and around December 21st in the Southern Hemisphere. On this day, the sun reaches its highest position in the sky, resulting in the longest period of daylight.
Which terrestrial planet has the longest year?
Pluto has the longest year, if it was still a planet that is, equal to 248.76 Earth years. Since Pluto is no longer considered a planet, the planet with the longest year is Neptune, at 164.8 Earth years per revolution around the Sun.
What is the longest day of the year in the northern hemisphere called?
The longest day of the year in the northern hemisphere is called the summer solstice. It occurs around June 21st when the North Pole is tilted closest to the sun, resulting in the longest daylight hours of the year.
What is the term for longest night?
The longest night of the year is called the Winter Solstice.However, it is worth noting that at latitudes of higher than 66.5 degrees north or south that there may be more than one day of 24-hour darkness in a year, meaning that the night of the Winter Solstice may not be the longest night of the year, just one of the longest nights of the year. Conversely, on the equator, all days and nights are exactly 12 hours each, so technically, there is no longest night on the equator.
What color are the longest waves of light?
The longest waves of light are red. In the visible light spectrum, red light has the longest wavelength, which is around 620-750 nanometers.
Which light has the longest wavelength and the shortest frequency?
The longest visible wavelength of light appears red. "Longest wavelength" is equivalent to 'lowest frequency'.
What color of visible light has the longest wavelength?
Red is the longest wavelength of visible light
What color of visible light has longest wavelength?
Red is the longest wavelength of visible light
What has the second longest wavelength?
Red light has the second longest wavelength in the visible light spectrum, after infrared light.
Which color invisible light has the longest wave length?
Red light has the longest wavelength in the visible light spectrum.
Which of the colors of light has the longest wavelength?
The color red has the longest wavelength of any color.
Which type of visible light has the longest wavelength?
The longest wavelength / lowest frequency visible light is the red end of the spectrum. The shortest wavelength / highest frequency visible light is the violet end of the spectrum.
How long has the longest burning light bulb been burning?
Lovermore's Centennial Light is the longest burning light, 108 years in.
What Is the longest lasting light bulb in Mississippi?
the longest lasting light bulb is at mc donalds jaksonville
What color of the rainbow has the longest wavelength?
Red light has the longest wavelength in the visible light spectrum.
What is the difference between summer solstice and equinox?
The solstice is day of the year with the longest period of light (the summer solstice) or the longest period of night (the winter solstice). The vernal equinox (spring) and autumnal equinox (fall) are the two days in the year in which the periods of light and periods of darkness are exactly the same duration.
