Question

Which is the convenient unit to express the distance from the earth to the star the thiruvathira?

Answer 1

Answer:

light years

Explanation:

Light years are used to measure the distances in the space. one light year means distance travelled by light in one year

Answer 2

The simplest unit to reveal the distance from the earth to the star thiruvathira is:

• The distance from the stars to the Earth is enormous.

• A star unit, a unit of length equal to the average, or average, distance between Earth and the Sun, defined as 149,597,870.7 km

• Therefore, it is easy to express these distances by larger units such as light years.

• If a star is eight years away from the light of the Earth, it means that the light in that star reaches eight years later.

• In other words, the starlight we see today began with that star eight years ago.