How EM waves travel according to special relativity?
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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.
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.
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