Question

spee of light in air
$a \times b$

Answer 1

Hi friend,

Speed of light in air is approx.:-3.00×108 m/s OR 300,000 km/s.

HOPE THIS HELPS YOU:-))

Answer 2

the speed of light in air is 299,792,458 meters per second
so, find the factors of 299792458....and they will be the required numbers