a new unit of length is choosen in uch a way that speed of light is unity what is distance between sun and earth if light takes 8 min and 20 sec to cover this distnce
Kindly refer to the link given below to get your answer :
https://www.meritnation.com/ask-answer/question/a-new-unit-of-length-is-chosen-such-that-the-speed-of-lig/units-and-measurements/6327782
https://www.meritnation.com/ask-answer/question/a-new-unit-of-length-is-chosen-such-that-the-speed-of-lig/units-and-measurements/6327782