A light year is distance__?

ایک نوری سال فاصلہ ہے؟

Traveled by light in one year

Traveled by the nearest star in one year

Of glaxy from earth

all of these

Light Year is the distance that light can travel in one year.

The distance light travels in one year is known as light year.

1 light year is equal to 9.5 x 10^12 km

****