Question

How EM waves travel according to special relativity?

Answer 1

HI HERE IS THE ANSWER

ELECTROMAGNETIC WAVES HAVE TWO COMPONENTS WHICH ARE THE RESULT OF EACH OTHER . WHEN A MOVING ELECTRIC CHARGE CREATES A CHANGING MAGNETIC FIELD AT A POINT X THEN A CHANGING ELECTRIC FIELD IS CREATED AT A POINT Y AND THIS REPEATING PROCESS IS WHAT CREATES EM WAVES . THEREFORE IT REQUIRES NO MEDIUM.