Question

what is speed of light in air

Answer 1

Hi friend..... here's your answer....

The speed of light in a vacuum is 186,282 miles per second (299,792 kilometers per second), and in theory nothing can travel faster than light. In miles per hour, light speed is, well, a lot: about 670,616,629 mph.

hope helps.........

Answer 2

Hello! dear,

Your answer goes like this ..

The speed of light in vaccum is 186,282 miles per second.

Thank you dear.