Why do the stars twinkle in the sky? -General Knowledge

Why do the stars twinkle in the sky? -General Knowledge
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Stars in the sky appear to twinkle due to – (1) a series of refractions (2) a series of reflections (3) a surface tension phenomenon (4) multiple diminishing brightness

Description : Stars in the sky appear to twinkle due to – (1) a series of refractions (2) a series of reflections (3) a surface tension phenomenon (4) multiple diminishing brightness

Last Answer : (1) a series of refractions Explanation: The movement of air (sometimes called turbulence) in the atmosphere of Earth causes a series of refractions which makes the starlight to get slightly bent as it ... directly and some gets bent slightly away. To our eyes, this makes the star seem to twinkle.

Stars in the sky appear to twinkle due to (1) a series of refractions (2) a series of reflections (3) a surface tension phenomenon (4) multiple diminishing brightness

Description : Stars in the sky appear to twinkle due to (1) a series of refractions (2) a series of reflections (3) a surface tension phenomenon (4) multiple diminishing brightness 

Last Answer : a series of refractions

Why do stars twinkle more on certain nights, compared to others?

Description : Why do stars twinkle more on certain nights, compared to others?

Last Answer : My understanding is that the particulate matter in the various layers of earth's atmosphere get in the path of the photons traveling toward us; the twinkling is the particles briefly diffracting ... is little-to no twinkling effect as there are far fewer particles in zero atmospheric conditions.

Stars twinkle but planets do not twinkle because – (1) they emit light of a constant intensity (2) their distance from the earth does not change with time (3) they are very far away from the earth resulting in decrease in intensity of light (4) they are nearer to the earth and hence we receive a greater amount of light and therefore minor variations in intensity are not noticeable

Description : Stars twinkle but planets do not twinkle because - (1) they emit light of a constant intensity (2) their distance from the earth does not change with time (3) they are very far away ... and hence we receive a greater amount of light and therefore minor variations in intensity are not noticeable

Last Answer : (4) they are nearer to the earth and hence we receive a greater amount of light and therefore minor variations in intensity are not noticeable Explanation: Eris is the most massive and second-largest ... orbiting the Sun, and the largest known body in the Solar System not visited by a spacecraft.

The heavenly bodies that do not twinkle are called ………………. . (a) planets (b) stars (c) rockets

Description : The heavenly bodies that do not twinkle are called ………………. . (a) planets (b) stars (c) rockets

Last Answer : (a) planets

The heavenly bodies that twinkle are called ……………………. . (a) earth (b) moon (c) stars

Description : The heavenly bodies that twinkle are called ……………………. . (a) earth (b) moon (c) stars

Last Answer : (c) Stars

Why do the stars twinkle?

Description : Why do the stars twinkle?

Last Answer : Ans: The light from the stars travels through different layers of space of varying densities. Therefore, the light rays deviate from their original path. Further, these layers are not stationary but keep on moving. This leads to the twinkling of stars.

Stars twinkle but planets do not twinkle because (1) they emit light of a constant intensity (2) their distance from the earth does not change with time (3) they are very far away from the earth resulting in decrease in intensity of light (4) they are nearer to the earth and hence we receive a greater amount of light and therefore minor variations in intensity are not noticeable

Description : Stars twinkle but planets do not twinkle because (1) they emit light of a constant intensity (2) their distance from the earth does not change with time (3) they are very far away from ... and hence we receive a greater amount of light and therefore minor variations in intensity are not noticeable 

Last Answer : they are nearer to the earth and hence we receive a greater amount of light and therefore minor variations in intensity are not noticeable

How many stars is in the sky?

Description : How many stars is in the sky?

Last Answer : There no how many is in the sky because stars always came out and you can't count it so there's how many stars in the sky because it very much- kandy

What do we see the stars falling from the night sky ?

Description : What do we see the stars falling from the night sky ?

Last Answer : These are meteorites that are constantly falling out of their orbits. When they come into the Earth's atmosphere as they read , they come into contact with the atmosphere and collide with different gas ... this earth but they can't because they collide with the atmosphere before they hit the earth.

Why are the moon and stars side by side in the sky ?

Description : Why are the moon and stars side by side in the sky ?

Last Answer : The moon and the stars are not side by side at all. The distance between them is in the case of a few thousand to a few crores of kilometers or a lot of light years (as far as light goes in 1 year). Since we ourselves are far away from these, we feel that they are close.

Sky The brightest Stars Which one ?

Last Answer : in the sky The brightest Of the stars Name Yes Entrepreneur.

Why aren't stars blurry in the night sky?

Description : Why aren't stars blurry in the night sky?

Last Answer : Stars are very far away. Eyes just haven't got enough angularresolution. You can help it artificially with technology. Largerthe thing, better the angular resolution.

Why do planets move across the night sky but stars don't?

Description : Why do planets move across the night sky but stars don't?

Last Answer : The planets are closer. (They all move - and differently.)

How does the rotation of the Earth affect the stars in the sky at night?

Description : How does the rotation of the Earth affect the stars in the sky at night?

Last Answer : Earth's rotation makes it seem as if the entire sky (Sun, Moon,and the stars) move around us, approximately once a day.

How does the rotation of the Earth affect the stars in the sky at night?

Description : How does the rotation of the Earth affect the stars in the sky at night?

Last Answer : Earth's rotation makes it seem as if the entire sky (Sun, Moon,and the stars) move around us, approximately once a day.

Why do we see different stars in the sky?

Description : Why do we see different stars in the sky?

Last Answer : we see different stars in the sky because of the rotation

Which of the following is not caused by atmospheric refraction of light? (1) Sun appearing red at sunset (2) Twinkling of stars at night (3) Sun appearing higher in the sky than it actually is (4) Sun becoming visible two or three minutes before actual sunrise

Description : Which of the following is not caused by atmospheric refraction of light? (1) Sun appearing red at sunset (2) Twinkling of stars at night (3) Sun appearing higher in the sky than it actually is (4) Sun becoming visible two or three minutes before actual sunrise

Last Answer : (3) Sun appearing higher in the sky than it actually is Explanation: The twinkling of stars and variation in size of the Sun are due to atmospheric refraction of light. Besides, refraction is also ... higher or lower in the sky due to the changing position of the Earth relative to the Sun.

A small cluster of stars appear, after many decades of observation, to be converging toward a common point in the sky. Does the light from these stars show a: w) red Doppler shift x) blue Doppler shift y) no Doppler shift

Description : A small cluster of stars appear, after many decades of observation, to be converging toward a common point in the sky. Does the light from these stars show a: w) red Doppler shift x) blue Doppler shift y) no Doppler shift

Last Answer : ANSWER: W -- RED DOPPLER SHIFT 

Which of the following is not caused by atmospheric refraction of light ? (1) Sun appearing red at sunset (2) Twinkling of stars at night (3) Sun appearing higher in the sky than it actually is (4) Sun becoming visible two or three minutes before actual sunrise

Description : Which of the following is not caused by atmospheric refraction of light ? (1) Sun appearing red at sunset (2) Twinkling of stars at night (3) Sun appearing higher in the sky than it actually is (4) Sun becoming visible two or three minutes before actual sunrise

Last Answer : Sun appearing higher in the sky than it actually is

I have a rather long string of twinkle ********* lights. Half of the string works, the other half doesn't. What gives?

Description : I have a rather long string of twinkle Christmas lights. Half of the string works, the other half doesn't. What gives?

Last Answer : Sometimes one bad light can ruin the rest of the string, or a significant section of it. Something to do with currents I think not my area of expertise. I recall my mother explaining it to me when I was ... replace the one that's cut off the rest of the string, which means a bit of trial and error.

How can I block seeing someones tweets in Twinkle on the iPhone?

Description : How can I block seeing someones tweets in Twinkle on the iPhone?

Last Answer : Untweet your twinkle.

How can I change my location in Twinkle?

Description : How can I change my location in Twinkle?

Last Answer : I think it’s added automatically unless the software can’t detect location.

What is the syllable of twinkle twinkle little star?

Description : What is the syllable of twinkle twinkle little star?

Last Answer : Do do so so la la sofa fa mi mi re re doso so fa fa mi mi reso so fa fa mi mi reso so so so la la sofa fa mi mi re re do...

Mark the correct answer (a) Planets have an apparent motion and twinkle (b) Planets have no apparent motion but twinkle (c) Planets have an apparent motion but do not twinkle (d) Planets have no apparent motion and do not twinkle

Description : Mark the correct answer (a) Planets have an apparent motion and twinkle (b) Planets have no apparent motion but twinkle (c) Planets have an apparent motion but do not twinkle (d) Planets have no apparent motion and do not twinkle

Last Answer : Ans:(c)

Planets are (a) luminous bodies that twinkle (b) non-luminous bodies that twinkle (c) luminous bodies that do not twinkle (d) non-luminous bodies that do not twinkle

Description : Planets are (a) luminous bodies that twinkle (b) non-luminous bodies that twinkle (c) luminous bodies that do not twinkle (d) non-luminous bodies that do not twinkle

Last Answer : Ans:(d)

Planets 1. are luminous bodies 2. twinkle 3. are non-luminous bodies 4. do not twinkle Which of the above statements is/are correct? (a) 1 and 2 (b) 1 and 4 (c) 2 and 3 (d) 3 and 4

Description : Planets 1. are luminous bodies 2. twinkle 3. are non-luminous bodies 4. do not twinkle Which of the above statements is/are correct? (a) 1 and 2 (b) 1 and 4 (c) 2 and 3 (d) 3 and 4

Last Answer : Ans:(d)

Planets do not twinkle because they (a) emit light continuously (b) are luminous sources of light (c) are nearer to us and therefore their light does not pass through the atmosphere (d) are nearer to us and therefore minor variations in their intensity are not noticeable

Description : Planets do not twinkle because they (a) emit light continuously (b) are luminous sources of light (c) are nearer to us and therefore their light does not pass through the atmosphere (d) are nearer to us and therefore minor variations in their intensity are not noticeable

Last Answer : Ans:(d)

the sun and most stars are made almost entirely of -General Knowledge

Description : the sun and most stars are made almost entirely of -General Knowledge

Last Answer : The Sun and most stars are made almost entirely of Helium and Hydrogen.

How many stars are there on the National Flag of U.S.A -General Knowledge

Description : How many stars are there on the National Flag of U.S.A -General Knowledge

Last Answer : The national flag of USA consists of 50 stars representing each one of the 50 states of USA and 13 stripes representing the 1st 13 colonies/states of USA which were also the founders of this mighty Superpower. :)