How much time an light ray need to complete 30metres
Answers
Answered by
0
Answer:
10000000 seconds
Explanation:
speed =Distance÷Time
speed of light rays =3×10^8
Similar questions
Computer Science,
5 months ago
World Languages,
5 months ago
Music,
5 months ago
Math,
11 months ago
English,
11 months ago
Math,
1 year ago