The distance travelled by light in one year is called
Light Year
Light Distance
Both (a) and (b)
None of these

Question

The distance travelled by light in one year is calledLight YearLight DistanceBoth -a- and -b-None of these

Toppr Admin · Accepted Answer

A light-year is a unit of distance- It is the distance that light can travel in one year- Light moves at a velocity of about 300-000 kilometers-xA0-km- each second- So in one year- it can travel about 10 trillion km- More precisely- one light-year is equal to 9-500-000-000-000 kilometers-

The distance travelled by light in one year is calledLight YearLight DistanceBoth (a) and (b)None of these

A light-year is a unit of distance. It is the distance that light can travel in one year. Light moves at a velocity of about 300,000 kilometers (km) each second. So in one year, it can travel about 10 trillion km. More precisely, one light-year is equal to 9,500,000,000,000 kilometers.

The distance travelled by light in one year is called
Light Year
Light Distance
Both (a) and (b)
None of these