Time taken by the Sun Light to reach at earth

Time taken by the Sun Light to reach at earth
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8.3 mint.
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The distance from the Earth to the Sun is about 100 million miles. The speed of light is 186,000 miles per second, and light takes eight minutes to reach the Earth from the Sun. Let's say the Sun rose at 6am this morning, and that by some freak of physics the speed of light is suddenly doubled to 372,000 miles a second.What time will the Sun rise tomorrow? -Riddles

Description : The distance from the Earth to the Sun is about 100 million miles. The speed of light is 186,000 miles per second, and light takes eight minutes to reach the Earth from the Sun. Let's say the ... of light is suddenly doubled to 372,000 miles a second.What time will the Sun rise tomorrow? -Riddles

Last Answer : 6am again. After all, what diffrence does the speed of light make to the answer? It's irrelevant- only the speed of the roation of the Earth matters here.

How long does light take to reach the Earth from the Sun?

Description : How long does light take to reach the Earth from the Sun?

Last Answer : Earth's distance from the Sun varies between about 147 and 152 million kilometers. Given the speed of light as 299,792,458 m/sec and the Sun's radius of 696,000 km, this makes the time taken for the journey ... 14 and 8.42 minutes. On an average, it is about 8.28 minutes or 8 minutes and 17 seconds.

The Time taken for sunlight to reach the Earth is------? A. 700 sec B. 8hrs 20 mins C. 8 mins 20 sec (Answer) D. 8 mins

Description : The Time taken for sunlight to reach the Earth is------? A. 700 sec B. 8hrs 20 mins C. 8 mins 20 sec (Answer) D. 8 mins

Last Answer : C. 8 mins 20 sec (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

Description : 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

Last Answer : A considerable part of the harmful ultraviolet radiation of the sun does not reach the surface of earth. This is because ... ` C. `O_(3)` D. `NH_(3)`

The ultra violet radiations of the Sun do not reach the Earth because the upper layers of the atmosphere contain (a) oxygen (b) helium (c) ozone (d) hydrogen

Description : The ultra violet radiations of the Sun do not reach the Earth because the upper layers of the atmosphere contain (a) oxygen (b) helium (c) ozone (d) hydrogen

Last Answer : Ans:(c)

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

Description : 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

Last Answer : (4) Ozone Explanation: The ozone layer absorbs 97-99% of the Sun's medium-frequency ultraviolet light (from about 200 nm to 315 nm wavelength), which potentially damages exposed life forms on Earth. Ozone ... Earth's atmosphere. In total, ozone makes up only 0.6 parts per million of the atmosphere.

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

Description : 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

Last Answer : Ozone

The light of sun takes how much time to reach to eart

Description : The light of sun takes how much time to reach to eart

Last Answer : 8 minutes 20 second

How long does it take for light to reach Alpha Centauri from the sun ?

Description : How long does it take for light to reach Alpha Centauri from the sun ?

Last Answer : It takes more than four years for light to reach Alpha Centauri from the sun.

In light of the necessary and inevitable climate change, and all the measures that need to be taken to reach it, would it not also be an idea to try to let people not make as many babies anymore?

Description : In light of the necessary and inevitable climate change, and all the measures that need to be taken to reach it, would it not also be an idea to try to let people not make as many babies anymore?

Last Answer : Totally agree, one of the many reasons we chose not to have kids.

If a star is located six light years away from Earth how long will it take for light from the start to reach earth?

Description : If a star is located six light years away from Earth how long will it take for light from the start to reach earth?

Last Answer : Need answer

A block slides down a smooth inclined plane when released from the top while another falls freely from the same point. The value of which parameter in the two cases will be identical? a.Time taken to reach the ground b.Kinetic energy at the ground c.Momentum at the ground d.Velocity while touching the ground e.Kinetic energy after one second

Description : A block slides down a smooth inclined plane when released from the top while another falls freely from the same point. The value of which parameter in the two cases will be identical? a.Time ... ground c.Momentum at the ground d.Velocity while touching the ground e.Kinetic energy after one second

Last Answer : d. Velocity while touching the ground

Time of concentration (A) Is the time taken, for precipitation (B) Duration of rainfall (C) Time taken for all the ran off to reach the drain (D) Time taken for the storm water to travel from the most remote point to the drain

Description : Time of concentration  (A) Is the time taken, for precipitation  (B) Duration of rainfall  (C) Time taken for all the ran off to reach the drain  (D) Time taken for the storm water to travel from the most remote point to the drain 

Last Answer : (D) Time taken for the storm water to travel from the most remote point to the drain 

In covering a definite distance, the speeds of P & Q are in the ratio of 5:6. P takes 45 mins more than Q to reach the target. The time taken by P to reach the target is. a) 4 hrs 20 mins b) 4 hrs 45 mins c) 2hrs 30 mins d) 4hrs 30 mins

Description : In covering a definite distance, the speeds of P & Q are in the ratio of 5:6. P takes 45 mins more than Q to reach the target. The time taken by P to reach the target is. a) 4 hrs 20 mins b) 4 hrs 45 mins c) 2hrs 30 mins d) 4hrs 30 mins

Last Answer : D Ratio of speeds = 5:6 Ratio of time =6:5 Suppose P takes 6x hrs and Q takes 5x hrs to reach the target. Then, 6x – 5x = 45/60 X=3/4 Time taken by P = 6x hrs =(6*3/4)hrs =4.5 hrs i.e., the time taken by P to reach the target is 4hrs 30mins

It is dangerous to observe solar eclipse with naked eyes because – (1) Infrared radiations from sun burn our retina (2) Ultraviolet radiations from Sun burn our retina (3) All radiations from sun initiate chemical reactions in eyes (4) Cosmic rays reach eyes more during the eclipse

Description : It is dangerous to observe solar eclipse with naked eyes because – (1) Infrared radiations from sun burn our retina (2) Ultraviolet radiations from Sun burn our retina (3) All radiations from sun initiate chemical reactions in eyes (4) Cosmic rays reach eyes more during the eclipse

Last Answer : (2) Ultraviolet radiations from Sun burn our retina Explanation: The solar radiation that reaches the surface of Earth ranges from ultraviolet (UV) radiation at wavelengths longer than 290 nm to radio ... of the Sun during an eclipse is for the development of "eclipse blindness" or retinal burns.

It is dangerous to observe solar eclipse with naked eyes because – (1) Infrared radiations from sun burn our retina (2) Ultraviolet radiations from Sun burn our retina (3) All radiations from sun initiate chemical reactions in eyes (4) Cosmic rays reach eyes more during the eclipse

Description : It is dangerous to observe solar eclipse with naked eyes because – (1) Infrared radiations from sun burn our retina (2) Ultraviolet radiations from Sun burn our retina (3) All radiations from sun initiate chemical reactions in eyes (4) Cosmic rays reach eyes more during the eclipse

Last Answer : (2) Ultraviolet radiations from Sun burn our retina Explanation: The solar radiation that reaches the surface of Earth ranges from ultraviolet (UV) radiation at wavelengths longer than 290 nm to radio ... of the Sun during an eclipse is for the development of "eclipse blindness" or retinal burns.

It is dangerous to observe Solar eclipse with naked eyes because (1) Infrared radiations from sun burn our retina (2) Ultraviolet radiations from Sun burn our retina (3) All radiations from sun initiate chemical reactions in eyes (4) Cosmic rays reach eyes more during the eclipse

Description : It is dangerous to observe Solar eclipse with naked eyes because (1) Infrared radiations from sun burn our retina (2) Ultraviolet radiations from Sun burn our retina (3) All radiations from sun initiate chemical reactions in eyes (4) Cosmic rays reach eyes more during the eclipse

Last Answer : Ultraviolet radiations from Sun burn our retina

The SI standard of time is based on-------? A. the daily rotation of the earth B. the frequency of light emitted by Kr86 C. the yearly revolution of the earth about the sun D. a precision pendulum clock E. none of these (Answer)

Description : The SI standard of time is based on-------? A. the daily rotation of the earth B. the frequency of light emitted by Kr86 C. the yearly revolution of the earth about the sun D. a precision pendulum clock E. none of these (Answer)

Last Answer : E. none of these (Answer)

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:

If the sun causes light on earth, why is there no light in space?

Description : If the sun causes light on earth, why is there no light in space?

Last Answer : There is, it's just not reflecting off of anything.

How many minutes does it take for light to come from sun to earth ?

Description : How many minutes does it take for light to come from sun to earth ?

Last Answer : : It takes time for light to come from the sun to the earth-- 8 minutes 20 seconds

How long does it take for light to come from the sun to the earth ?

Last Answer : If the distance from the sun to the earth is 15 crores, it takes 8 minutes and 20 seconds.

Why is the distace between earth and the sun measured in light minutes and the distance between neptune and the sun measured in light hours?

Description : Why is the distace between earth and the sun measured in light minutes and the distance between neptune and the sun measured in light hours?

Last Answer : Because it only takes 8 minutes for sunlight to reach Earth, butit takes 4 hours to reach Neptune.

The sun appears red at sunrise and sunset while it appears white at noon because of _____ A. Refraction B. It is cooler at sunrise and at sunset C. Diffraction leading to red end of the spectrum reaching the earth D. Scattering of light due to dust particles and air molecules

Description : The sun appears red at sunrise and sunset while it appears white at noon because of _____ A. Refraction B. It is cooler at sunrise and at sunset C. Diffraction leading to red end of the spectrum reaching the earth D. Scattering of light due to dust particles and air molecules

Last Answer : ANSWER: D

Light from the nearest star (other than the sun) reaches the earth in (a) 4.2 seconds (b) 42 seconds (c) 4.2 years (d) 42 years

Description : Light from the nearest star (other than the sun) reaches the earth in (a) 4.2 seconds (b) 42 seconds (c) 4.2 years (d) 42 years

Last Answer : Ans:(c)

The light from the Sun reaches the Earth in about— (1) 8 seconds (2) 8 minutes (3) 10 seconds (4) 10 minutes

Description : The light from the Sun reaches the Earth in about— (1) 8 seconds (2) 8 minutes (3) 10 seconds (4) 10 minutes

Last Answer : (2) 8 minutes Explanation: Light travels at 186,000 miles a second at the Earth is 93 million miles to Sun on average. This works out as 8.33 minutes for light from the Sun to reach Earth. ... is filtered through the Earth's atmosphere, and is obvious as daylight when the Sun is above the horizon.

The mean distance from the Sun to the Earth is called: (1) Light year (2) Astronomical Unit (3) Parallactic Second (4) Angstrom

Description : The mean distance from the Sun to the Earth is called: (1) Light year (2) Astronomical Unit (3) Parallactic Second (4) Angstrom

Last Answer : (2) Astronomical Unit Explanation: The distance from the Earth to the Sun on average is about 149 million km which is often referred to as Astronomical Unit. 1 AU = 149 million km.

Light reaches earth from sun in?

Description : Light reaches earth from sun in?

Last Answer : 8 minutes 20semnds (500 seconds)

The light of sun reaches to the surface of earth in

Description : The light of sun reaches to the surface of earth in

Last Answer : 8 minutes 16.6 sec

The sun appears red at sunrise and sunset while it appears white at noon, because A. Of refraction B. It is cooler at sunrise and at sunset C. Of diffraction leading to red end of the spectrum reaching the earth. D. Of Scattering of light due to dust particles and air molecules?

Description : The sun appears red at sunrise and sunset while it appears white at noon, because A. Of refraction B. It is cooler at sunrise and at sunset C. Of diffraction leading to red end of the spectrum reaching the earth. D. Of Scattering of light due to dust particles and air molecules?

Last Answer : C. Of diffraction leading to red end of the spectrum reaching the earth.

To within a half minute, how many minutes does it take for light to travel from the sun to the Earth?

Description : To within a half minute, how many minutes does it take for light to travel from the sun to the Earth? 

Last Answer : ANSWER: 9-1/2 MINUTES (accept: 9 to 10 minutes)

Saturn and Mars are planets like the earth. They borrow light from the Sun and moves around the Sun as the Earth does. So those planets are inhabited by various orders of creatures as the earth is. What type of argument is contained in the above passage ? (A) Deductive (B) Astrological (C) Analogical (D) Mathematical

Description : Saturn and Mars are planets like the earth. They borrow light from the Sun and moves around the Sun as the Earth does. So those planets are inhabited by various orders of creatures as the earth is ... is contained in the above passage ? (A) Deductive (B) Astrological (C) Analogical (D) Mathematical

Last Answer : (C) Analogical 

The light from the Sun reaches the Earth in about— (1) 8 seconds (2) 8 minutes (3) 10 seconds (4) 10 minutes

Description : The light from the Sun reaches the Earth in about— (1) 8 seconds (2) 8 minutes (3) 10 seconds (4) 10 minutes

Last Answer : 8 minutes

What is the most valuable currency note on Earth? How many do you need to reach to the moon?

Description : What is the most valuable currency note on Earth? How many do you need to reach to the moon?

Last Answer : I found in a quick Wikipedia search that America has a $10,000 note that is still legal tender. Just not printed anymore. Can anyone beat that?

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

Last Answer : Light travels through space at just over 186,000 miles per second. The moon is just under 250,000 miles from Earth, so light from the Moon's surface takes approximately 1.26 seconds to reach Earth's surface. Hope this helps :)

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

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

Last Answer : 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 :)

How high above earth surface does the troposphere reach?

Description : How high above earth surface does the troposphere reach?

Last Answer : 15km

How high above earth surface does the troposphere reach?

Description : How high above earth surface does the troposphere reach?

Last Answer : 15km

A bomb explodes on the Moon. How long will it take for the sound to reach the Earth? (a) 10 s (b) 1,000 s (c) 1 day (d) None of these

Description : A bomb explodes on the Moon. How long will it take for the sound to reach the Earth? (a) 10 s (b) 1,000 s (c) 1 day (d) None of these

Last Answer : Ans:(d)

A considerable part of the harmful ultraviolet radiation of the sum does not reach the earth surface, because of the fact that, there is a layer of __________ high above earth's atmosphere, which absorbs it. (A) Hydrogen (B) Carbon dioxide (C) Ozone (D) None of these

Description : A considerable part of the harmful ultraviolet radiation of the sum does not reach the earth surface, because of the fact that, there is a layer of __________ high above earth's atmosphere, which absorbs it. (A) Hydrogen (B) Carbon dioxide (C) Ozone (D) None of these

Last Answer : (C) Ozone

If two objects fly in opposite directions can they both reach the speed of light relative to the starting point?

Description : If two objects fly in opposite directions can they both reach the speed of light relative to the starting point?

Last Answer : answer:Well the speed of light isn't infinite, but it's simple. You can't acheive infinity because it has no value, if you were accelerating you infinite speed you would just go faster and faster for ... something. You can't divide by 0, same as you can't divide by infinity, its not possible.

(Kindly read the details before answering) How much energy would be actually required for a 1 kg object to reach the speed of light in a vacuum?

Description : (Kindly read the details before answering) How much energy would be actually required for a 1 kg object to reach the speed of light in a vacuum?

Last Answer : Infinite. Full stop. Sorry, do not pass Go, do not collect $200.

I need to install a new light bulb on a high ceiling. What are those things called that allow you to reach the cieling and install a lightbulb?

Description : I need to install a new light bulb on a high ceiling. What are those things called that allow you to reach the cieling and install a lightbulb?

Last Answer : A…...ladder?

Since a star's light takes so long to reach us, how do we know that the star is still there? -Space

Description : Since a star's light takes so long to reach us, how do we know that the star is still there? -Space

Last Answer : We don't know that it is still there. For all we know, the North Star or any other star could have been ingested by a passing black hole years ago. (Although this is highly unlikely, it is ... years ago. It is entirely possible that some of the stars you see tonight do not actually exist anymore.

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.

How long would it take to reach Venus at the speed of light?

Description : How long would it take to reach Venus at the speed of light?

Last Answer : As quickly as you can say WOW.

If the energy reaching your eyeball at 10 meters from a small light bulb is expressed as x, express the energy which would reach your eyeball at 20 meters?

Description : If the energy reaching your eyeball at 10 meters from a small light bulb is expressed as x, express the energy which would reach your eyeball at 20 meters?

Last Answer : ANSWER: (1/4)x

How much time minutes taken by the sun to cross the longitude?

Description : How much time minutes taken by the sun to cross the longitude?

Last Answer : It is instantaneous. A longitude is an idealised line and soinfinitesimally thin. To go from one longitude to the next takesapprox 15 minutes.

The time taken by Sun to revolve around the center of our galaxy is------? A. 150 million years B. 250 million years (Answer) C. 300 millon years D. 350 millon years

Description : The time taken by Sun to revolve around the center of our galaxy is------? A. 150 million years B. 250 million years (Answer) C. 300 millon years D. 350 millon years

Last Answer : B. 250 million years (Answer)