Question

Light years. Define.

Answer 1

the distance that light travels in one year, about 9.4607×10

प्रकाश वर्ष; एक वर्ष में प्रकाश द्वारा तय की जाने वाली दूरी जो लगभग किलोमीटर होती है

Answer 2

The distance travelled by light in one year is called light year .