Question

प्रकाश वर्ष क्या है​

Answer 1

The light-year is a unit of length used to express astronomical distances and measures about 9.46 trillion kilometres or 5.88 trillion miles .

Answer 2

prakash warsh distance doori ki ekai hai jiska man 9.46*10 to the power 15 m hota hai.

English me ise light year kahte hai.

hope you can understand

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