The speed of light is __________?? April 1, 2022April 1, 2022 administrator A. 280,000 km/sB. 300,000 km/sC. 320,000 km/sD. none of theseCheck AnswerB. 300,000 km/s Share the PostRelated Posts:An aeroplane covers a certain distance at a speed of…A train goes past a railway station at a high speed.…When white light is passed through a prism, it…Clocks, which moves with the velocities comparable…A light year is a unit of ??Television signals are converted into light signals…