7. What do you mean by a light year?
Answers
Answered by
0
Light-year is the distance light travels in one year. Light zips through interstellar space at 186,000 miles (300,000 kilometers) per second and 5.88 trillion miles (9.46 trillion kilometers) per year
Answered by
0
Answer:
A light-year is a measurement of distance and not time . A light-year is the distance a beam of light travels in a single Earth year, or 6 trillion miles . On the scale of the universe, measuring distances in miles or kilometers doesn't cut it.
Explanation:
Similar questions
India Languages,
16 days ago
Social Sciences,
16 days ago
Hindi,
16 days ago
Art,
1 month ago
Chemistry,
9 months ago
Math,
9 months ago