One light year is equal to

1 light year is equal to

What is the value of one light year in tera metre?

State true or false. If false, give the correct statement. One light year is defined as the distance travelled by light in vacuum during the period of one year.

Assertion : Light year and year, both measure time. Reason : Because light year is the time light takes to reach the earth from the sun.

Assertion : Light year and year, both measure time. Reason : Because light year is the time light takes to reach the earth from the sun.