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Polaris (North Star or Pole Star) has an apparent magnitude of +1.97 (Variable)

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14y ago

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Does Polaris reflect or emit light?

It is a star, so it emits light.


How many light years away is Polaris from earth?

The polaris is 430 light years from Earth.


Does polaris emit light?

Yes. Polaris is a star and stars emit light. It's commen name is the Northern Star. ami http://en.wikipedia.org/wiki/Polaris


How long does it take for light from the star Polaris to get to earth?

Light from the star Polaris takes approximately 433 years to reach Earth. This is because Polaris is located about 433 light-years away from our planet. Therefore, the light we see from Polaris today actually left the star around the year 1590.


Cámara reflect light?

Telescope reflect light


The light from Polaris travels through space in what form of energy?

Light travels as light energy. Light is a type of electromagnetic wave.


How is the star Polaris compared to that of the star Sirius?

Sirius is the brightest star...Polaris is bigger then Sirius, Polaris is 360 to 820 light years away from earth, and Sirius is only 8.6 light years away. The Sirius star is known as the dog constalation, The polaris star is found at the tip and corner of the big dipper and the little dipper


What is the difference between the way black and white surfaces affect light?

White surfaces reflect light and heat. Black surfaces do not reflect light and they absorb heat.White surfaces reflect light and heat. Black surfaces do not reflect light and they absorb heat.White surfaces reflect light and heat. Black surfaces do not reflect light and they absorb heat.White surfaces reflect light and heat. Black surfaces do not reflect light and they absorb heat.


Do mirrors reflect without light?

Mirrors reflect whether there is anything to reflect at the minute. Beside light they can also reflect heat radiation.


How do flat mirrors and curved mirrors reflect light?

how do mirrors reflect light


Do solar panels reflect light?

no, solar panels don't reflect light


How far away is Polaris?

433.8 light years