The light of sun reaches to the surface of earth in

The light of sun reaches to the surface of earth in
by

1 Answer

Answer :

8 minutes 16.6 sec
by

Related questions

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.

Light reaches earth from sun in?

Description : Light reaches earth from sun in?

Last Answer : 8 minutes 20semnds (500 seconds)

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 source of the electromagnetic energy that reaches earth from the sun?

Description : What is the source of the electromagnetic energy that reaches earth from the sun?

Last Answer : the solar panals

What The amount of the sun energy that reaches the earth?

Description : What The amount of the sun energy that reaches the earth?

Last Answer : Need answer

Heat from the sun reaches earth by the process of – (1) Conduction (2) Convection (3) Radiation (4) All of the above

Description : Heat from the sun reaches earth by the process of – (1) Conduction (2) Convection (3) Radiation (4) All of the above

Last Answer : (3) Radiation Explanation: In physics, radiation is a process in which energetic particles or energetic waves travel through vacuum, or through mattercontaining media that are not required for their propagation.

Heat from the Sun reaches the Earth by (1) Reflection (2) Conduction (3) Radiation (4) Convection

Description : Heat from the Sun reaches the Earth by (1) Reflection (2) Conduction (3) Radiation (4) Convection

Last Answer : (3) Radiation Explanation: The radiation (light, heat, etc.) travels through the intervening 150,000,000 kilometers in 8 minutes. Radiation is a process in which energetic particles or energetic waves ... waves or sound waves, are usually not considered to be forms of "radiation" in this sense.

What happen to the heat energy that reaches Earth from the sun?

Description : What happen to the heat energy that reaches Earth from the sun? 

Last Answer : Ans: The layer of air which surrounds the Earth acts as an insulating layer. Carbon dioxide gas in the atmosphere absorbs the heat from the Sun and keeps it in thereby maintaining a specific temperature for life on Earth.

Heat from the sun reaches the Earth by: w) conduction x) convection y) radiation z) none of the above

Description : Heat from the sun reaches the Earth by: w) conduction x) convection y) radiation z) none of the above

Last Answer : ANSWER: Y -- RADIATION

Heat from the sun reaches earth by the process of (1) Conduction (2) Convection (3) Radiation (4) All of the above

Description : Heat from the sun reaches earth by the process of (1) Conduction (2) Convection (3) Radiation (4) All of the above

Last Answer : Radiation

Heat from the Sun reaches the Earth by (1) Reflection (2) Conduction (3) Radiation (4) Convection

Description : Heat from the Sun reaches the Earth by (1) Reflection (2) Conduction (3) Radiation (4) Convection

Last Answer : Radiation

Light from the Sun reaches us in nearly (1) 8 min (2) 2 min (3) 6 min (4) 4 min

Description : Light from the Sun reaches us in nearly (1) 8 min (2) 2 min (3) 6 min (4) 4 min

Last Answer : (1) 8 min Explanation: The sun's light takes about 8 minutes to reach the Earth after it has been emitted from the sun's surface. The time it takes for light to reach planets in our Solar System varies from about 3 minutes for Mercury, to about 5.3 hours for Pluto.

Light from the Sun reaches us in nearly (1) 2 minutes (2) 4 minutes (3) 8 minutes (4) 16 minutes

Description : Light from the Sun reaches us in nearly (1) 2 minutes (2) 4 minutes (3) 8 minutes (4) 16 minutes

Last Answer : (3) 8 minutes Explanation: The sun's light takes about 8 minutes to reach the Earth after it has been emitted from the sun's surface. The time it takes for light to reach planets in our Solar System ... Way, which is our galaxy) varies from about 3 minutes for Mercury, to about 5.3 hours for Pluto

Light from the Sun reaches us in nearly (1) 2 minutes (2) 4 minutes (3) 8 minutes (4) 16 minutes

Description : Light from the Sun reaches us in nearly (1) 2 minutes (2) 4 minutes (3) 8 minutes (4) 16 minutes

Last Answer : (3) 8 minutes Explanation: The sun's light takes about 8 minutes to reach the Earth after it has been emitted from the sun's surface. The time it takes for light to reach planets in our Solar System ... Way, which is our galaxy) varies from about 3 minutes for Mercury, to about 5.3 hours for Pluto.

Light from the Sun reaches us in nearly (1) 8 min (2) 2 min (3) 6 min (4) 4 min

Description : Light from the Sun reaches us in nearly (1) 8 min (2) 2 min (3) 6 min (4) 4 min

Last Answer : 8 min

What percentage of the suns energy that reaches the earth is absorbed by earth surface?

Description : What percentage of the suns energy that reaches the earth is absorbed by earth surface?

Last Answer : About 50 percent of the Sun's incoming energy is absorbed by the Earth's surface. In addition, about 9 percent is reflected.About 22 percent of the Sun's incoming energy is reflected by clouds and the atmosphere.About 19 percent of the Sun's incoming energy is absorbed by clouds and the atmosphere.

What is magma called when it and reaches earth surface?

Description : What is magma called when it and reaches earth surface?

Last Answer : Feel Free to Answer

What percentage of the suns energy that reaches the earth is absorbed by earth surface?

Description : What percentage of the suns energy that reaches the earth is absorbed by earth surface?

Last Answer : About 50 percent of the Sun's incoming energy is absorbed by the Earth's surface. In addition, about 9 percent is reflected.About 22 percent of the Sun's incoming energy is reflected by clouds and the atmosphere.About 19 percent of the Sun's incoming energy is absorbed by clouds and the atmosphere.

When magma reaches the surface of the earth, is called (a) Lava (b) Crater (c) Fissure (d) Clay

Description : When magma reaches the surface of the earth, is called (a) Lava (b) Crater (c) Fissure (d) Clay

Last Answer : (a) Lava

What is a neutron star which a Emits radiation that reaches the earth as radio waves and flashes of visible light?

Description : What is a neutron star which a Emits radiation that reaches the earth as radio waves and flashes of visible light?

Last Answer : pulsar

Moon light reaches to earth in------seconds? A. 0.3 seconds B. 1.3 seconds (Answer) C. 2.3 seconds D. 3.3 seconds

Description : Moon light reaches to earth in------seconds? A. 0.3 seconds B. 1.3 seconds (Answer) C. 2.3 seconds D. 3.3 seconds

Last Answer : B. 1.3 seconds (Answer)

When does the sun reaches its maximum angular distance from the equator?

Description : When does the sun reaches its maximum angular distance from the equator?

Last Answer : At the solstice

When our sun reaches the end of its red giant phase, it will turn into a------? A. Supernova B. White Dwarf (Answer) C. Black Hole D. Neutron Star

Description : When our sun reaches the end of its red giant phase, it will turn into a------? A. Supernova B. White Dwarf (Answer) C. Black Hole D. Neutron Star

Last Answer : B. White Dwarf (Answer)

If magma crystallizes before it reaches earth's surface it will form a what igneous rock?

Description : If magma crystallizes before it reaches earth's surface it will form a what igneous rock?

Last Answer : It will for an intrusive igneous rock. They usually take longerto cool and have more coarse grains.

Magma that reaches Earths surface is known as?

Description : Magma that reaches Earths surface is known as?

Last Answer : Lava.

Water always boils when its (A) Temperature reaches 100° C (B) Vapour pressure equals 76 cm of Hg (C) Saturated vapour pressure equals the external pressure on its surface (D) Saturated vapour pressure is less than the atmospheric pressure

Description : Water always boils when its (A) Temperature reaches 100° C (B) Vapour pressure equals 76 cm of Hg (C) Saturated vapour pressure equals the external pressure on its surface (D) Saturated vapour pressure is less than the atmospheric pressure

Last Answer : (C) Saturated vapour pressure equals the external pressure on its surface

The surface Run-off is the quantity of water (A) Absorbed by soil (B) Intercepted by buildings and vegetative cover (C) Required to fill surface depressions (D) That reaches the stream channels

Description : The surface Run-off is the quantity of water (A) Absorbed by soil (B) Intercepted by buildings and vegetative cover (C) Required to fill surface depressions (D) That reaches the stream channels

Last Answer : Answer: Option D

$ Gravitational water is that which reaches the water table of the earth. ! Movements under the effect of gravity are called geotropic movements.

Description : $ Gravitational water is that which reaches the water table of the earth. ! Movements under the effect of gravity are called geotropic movements.

Last Answer : $ Gravitational water is that which reaches the water table of the earth. ! Movements under the effect of ... wrong D. If both As and R are wrong.

A ball thrown vertically upwards from a point P on earth reaches a point Q and returns back to earth striking at a point R.

Description : A ball thrown vertically upwards from a point P on earth reaches a point Q and returns back to earth striking at a point R.

Last Answer : A ball thrown vertically upwards from a point P on earth reaches a point Q and returns back to ... the motion of the ball (Neglect air resistance).

What are two tracks he suns energy follows when it reaches earth?

Description : What are two tracks he suns energy follows when it reaches earth?

Last Answer : Need answer

What happens to solar energy that reaches Earth?

Description : What happens to solar energy that reaches Earth?

Last Answer : In India we have 300 sunny days - but we ignore this renewableenergy to produce electricity.

What happens to solar energy that reaches Earth?

Description : What happens to solar energy that reaches Earth?

Last Answer : In India we have 300 sunny days - but we ignore this renewableenergy to produce electricity.

The process by which sunlight reaches to earth…

Description : The process by which sunlight reaches to earth…

Last Answer : Radiation

How much of the sun's total radiation actually reaches the earth? Is it one part in w) 2,000 x) 200,000 y) 2 million z) 2 billion

Description : How much of the sun's total radiation actually reaches the earth? Is it one part in w) 2,000 x) 200,000 y) 2 million z) 2 billion

Last Answer : ANSWER: Z -- ONE PART IN 2 BILLION 

What happens when the expansion of the Universe reaches the speed of light?

Description : What happens when the expansion of the Universe reaches the speed of light?

Last Answer : answer:The short answer is: It can’t. The observation of speed is relative, not absolute.

Where does light go when it reaches the shadows?

Description : Where does light go when it reaches the shadows?

Last Answer : The nether

As the universe expands faster and faster and reaches the speed of light, it crosses it. Then it will stop, accelerate further or its speed will become steady. Is everything slowing down or exploding?

Description : That's what I was thinking.

Last Answer : If so, I think the rate of expansion will be constant. Although there is already a theory that the universe is not expanding.

White clothes are cooler than black ones because they – (1) absorb all the light that reaches them (2) reflect all the light that reaches them (3) will not allow the light to penetrate (4) cool the sunlight completely

Description : White clothes are cooler than black ones because they – (1) absorb all the light that reaches them (2) reflect all the light that reaches them (3) will not allow the light to penetrate (4) cool the sunlight completely

Last Answer : (2) reflect all the light that reaches them Explanation: The coolness and warmth associated with clothes is because of their reflective or absorptive capacities. White clothes are good reflectors of light, thereby keeping the body cool. The opposite is the case with black clothes.

An AC generator panel is fitted with both synchronizing lamps and a synchroscope. When the synchroscope pointer reaches the noon position, one synchronizing light is bright and the other is dark. This means _____________. A. there is a ground on the phase with the dark lamp B. the phase sequence is incorrect C. the phase sequence is correct D. the generator breaker may be closed

Description : An AC generator panel is fitted with both synchronizing lamps and a synchroscope. When the synchroscope pointer reaches the noon position, one synchronizing light is bright and the other is dark. This ... sequence is incorrect C. the phase sequence is correct D. the generator breaker may be closed

Last Answer : Answer: B

True statements about visual adaptation include: a. light adaptation takes longer than dark adaptation b. dark adaptation reaches its maximum in about 20 minutes c. in dark adapted eye, a higher intensity of light is required to stimulate cones than rodsd. people who wear red goggles in the light adapt quicker in the dark than those who do not wear them

Description : True statements about visual adaptation include: a. light adaptation takes longer than dark adaptation b. dark adaptation reaches its maximum in about 20 minutes c. in dark adapted eye, a higher intensity ... wear red goggles in the light adapt quicker in the dark than those who do not wear them

Last Answer : in dark adapted eye, a higher intensity of light is required to stimulate cones than rods

Assertion (A) :Sunlight reaches us without dispersion in the form of white light and not as a component. Reason(R) : Dispersion takes place due to variation of refractive index for different wavelength but in vaccum the speed of light is independent of wavelength and hence vaccum is a non- dispersive medium (a) Both A and R are true and R is the correct explanation of A. (b) Both A and R are true but R is not the correct explanation of A. (c) A is true but R is false. (d) A is false but R is true.

Description : Assertion (A) :Sunlight reaches us without dispersion in the form of white light and not as a component. Reason(R) : Dispersion takes place due to variation of refractive index for different wavelength but in vaccum the speed of ... of A. (c) A is true but R is false. (d) A is false but R is true.

Last Answer : (a) Both A and R are true and R is the correct explanation of A.

White clothes are cooler than black ones because they (1) absorb all the light that reaches them (2) reflect all the light that reaches them (3) will not allow the light to penetrate (4) cool the sunlight completely

Description : White clothes are cooler than black ones because they (1) absorb all the light that reaches them (2) reflect all the light that reaches them (3) will not allow the light to penetrate (4) cool the sunlight completely

Last Answer : reflect all the light that reaches them

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)`

What The sun heats the surface of the earth and the earth radiates heat back out into the atmosphere?

Description : What The sun heats the surface of the earth and the earth radiates heat back out into the atmosphere?

Last Answer : Need answer

The weight of an object at the poles is greater than at the equator. This is because (a) Of the shape of the earth (b) The attraction of the moon is maximum at the earth’s surface (c) The attraction of the sun is maximum at the earth’s surface (d) Gravitational pull is more at the poles

Description : The weight of an object at the poles is greater than at the equator. This is because (a) Of the shape of the earth (b) The attraction of the moon is maximum at the earth’s surface (c) The attraction of the sun is maximum at the earth’s surface (d) Gravitational pull is more at the poles

Last Answer : Ans:(d)

The astronomical unit (AU) is the (a) mean distance from the centre of the sun to the centre of the earth (b) mean distance between the surface of the sun to the surface of the earth (c) maximum distance between the sun and the earth (d) minimum distance between the sun and the earth

Description : The astronomical unit (AU) is the (a) mean distance from the centre of the sun to the centre of the earth (b) mean distance between the surface of the sun to the surface of the earth (c) maximum distance between the sun and the earth (d) minimum distance between the sun and the earth

Last Answer : Ans:(a)

Which of the following options correctly explains the term heat budget? (1) It is a mode of transfer of heat through matter by molecular activity. (2) It is the balance between incoming and outgoing radiation. (3) It is the radiation from the earth in the form of long waves. (4) It is the amount of heat which the surface of earth receives from the sun.

Description : Which of the following options correctly explains the term heat budget? (1) It is a mode of transfer of heat through matter by molecular activity. (2) It is the balance between incoming and outgoing radiation. ... waves. (4) It is the amount of heat which the surface of earth receives from the sun.

Last Answer : (2) It is the balance between in-coming and outgoing radiation. Explanation: Incoming heat being absorbed by the Earth, and outgoing heat escaping the Earth in the form of radiation are both ... each passing year. This balance between incoming and outgoing heat is known as Earth's heat budget.

For interpolation of satellite data used for monitoring dynamic changes that occurs on the earth surface, the most suitable orbit for the satellite is: (A) Circular orbit (B) Sun-synchronous orbit (C) Near polar orbit (D) None of these

Description : For interpolation of satellite data used for monitoring dynamic changes that occurs on the earth surface, the most suitable orbit for the satellite is: (A) Circular orbit (B) Sun-synchronous orbit (C) Near polar orbit (D) None of these

Last Answer : Answer: Option B