How long does sunlight take to reach Earth? -General Knowledge

How long does sunlight take to reach Earth? -General Knowledge
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Light travels through space at just over 186,000 miles per second. The sun is just over 147 million kilometers away from the Earth, so light from the Sun's surface takes approximately 8 minutes and 20 seconds to reach the Earth's surface. Hope this helps :)
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How long does it take for sunlight to reach the Earth from the moon? -General Knowledge

Description : How long does it take for sunlight to reach the Earth from the moon? -General Knowledge

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Last Answer : Diverging

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(3) checking the penetration of ultra-violet rays to the earth Explanation: Ozone in the ozone layer filters out sunlight wavelengths from about 200 nm UV rays to 315 nm, with ozone peak absorption at about 250 nm. This ozone UV absorption is important to life, since it extends the absorption of UV by ordinary oxygen and nitrogen in air (which absorbs all wavelengths < 200 nm) through the lower UV-C (200 nm-280 nm) and the entire UV-B band (280 nm-315 nm).

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Last Answer : The advantage of detergents over soaps is – (1) Detergents are soluble in water (2) Detergents could not give much lather (3) Detergents give lather even with hard water (4) Soaps give lather with only soft water

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Which reflects back more sunlight as compared to other three ? -General Knowledge

Description : Which reflects back more sunlight as compared to other three ? -General Knowledge

Last Answer : The answer is 'Land covered with fresh snow'

Which reflects back more sunlight as compared to other three ? -General Knowledge

Description : Which reflects back more sunlight as compared to other three ? -General Knowledge

Last Answer : answer:

Which reflects back more sunlight as compared to other three ? -General Knowledge

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Last Answer : answer:

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What is the time required by moonlight to reach the earth? -Do You Know?

Description : What is the time required by moonlight to reach the earth? -Do You Know?

Last Answer : answer:

A considerable part of the harmful ultraviolet radiation of the sun does not reach the surface of earth. This is because in the upper atmosphere, ther

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How high above earth surface does the troposphere reach?

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How high above earth surface does the troposphere reach?

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Ultra violet radiations of the Sun do not reach the earth because, earth's atmosphere is surrounded by – (1) Carbon dioxide (2) Ammonia (3) Chlorine (4) Ozone

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Time taken by the Sun Light to reach at earth

Description : Time taken by the Sun Light to reach at earth

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Last Answer : Ans:(b)

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Description : The nurse advises the patient undergoing photodynamic therapy (PDT) for macular degeneration to avoid exposure to direct sunlight or bright lights for a) the first five days after the procedure. ... should avoid exposure to direct sunlight or bright lights for the first five days post-treatment.

Last Answer : a) the first five days after the procedure. Photodynamic therapy includes the use of verteporfin, a light-activated dye. The dye within the blood vessels near the surface of the skin could ... days post-treatment. Inadvertent sunlight exposure can lead to severe blistering of the skin and sunburn.

How long does it take a raindrop to reach the ocean?

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Two convicts are locked in a cell. There is an unbarred window high up in the cell. No matter if they stand on the bed or one on top of the other they can't reach the window to escape. They then decide to tunnel out. However, they give up with the tunneling because it will take too long. Finally one of the convicts figures out how to escape from the cell.What is his plan? -Riddles

Description : Two convicts are locked in a cell. There is an unbarred window high up in the cell. No matter if they stand on the bed or one on top of the other they can't reach the window to escape. They ... too long. Finally one of the convicts figures out how to escape from the cell.What is his plan? -Riddles

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Two convicts are locked in a cell. There is an unbarred window high up in the cell. No matter if they stand on the bed or one on top of the other they can't reach the window to escape. They then decide to tunnel out. However, they give up with the tunneling because it will take too long. Finally one of the convicts figures out how to escape from the cell. What is his plan? -Riddles

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Last Answer : His plan is to dig the tunnel and pile up the dirt to climb up to the window to escape.

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How long does it take for light from one distant star to reach another distant star ?

Description : How long does it take for light from one distant star to reach another distant star ?

Last Answer : It takes millions of years for light from one distant star to reach another distant star.

A ball is dropped from the top of a building 122.5 m high. How long will it take to reach the ground? What wilt be its velocity

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