What is the distance a light-year represents?

About 1 billion km

About 5 trilions km

About 9,46 trillions km

About 24,4 millions km

The light-speed is about 300.000 km/s. At that speed, the light travels about 9,46 trillions km in a year

Silviu250

Tom Hall wikipedia → Light-year

astronomy

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Answers by country

Germany

25%

75%

India

13%

65%

13%

the United Kingdom

62%

31%

Poland

14%

56%

19%

613

the United States

21%

39%

30%

Which astronomical discovery was nicknamed 'Little Green Man'?

This is the aurora of Jupiter. What are the visible bright spots caused by?

volcanic peaks

atmospheric storms

Jupiter moons

multiple magnetic poles of Jupiter

This unique line of about 20 stars is known as ...

Where was the final public performance of the Beatles.

on the roof

on the mast

on the street

on a platform floating on the Thames