<prompt> Lebelo la khanya ke lefe?nan  <response>: Instruction in English: What is the speed of light? . Response in English: The speed of light is approximately 299,792,458 meters per second ms, or about 186,282 miles per second mis in a vacuum. This is denoted by the universal physical constant c. It is the maximum speed at which all energy, matter, and information in the universe can travel. . Response in Sesotho: Lebelo la khanya ke hoo e ka bang limithara tse 299 792 458 ka motsotsoana ms, kapa likhilomithara tse ka bang 186 282 ka motsotsoana mis sebakeng se le seng. Sena se hlalosoa ke c ea bokahohleng. Ke lebelo le phahameng ka ho fetisisa leo matla ohle, ntho le boitsebiso bo bokahohleng li ka tsamaeang ka lona. 