why do electromagnetic waves not need a medium to travel

why do electromagnetic waves not need a medium to travel

why do electromagnetic waves not need a medium to travel. There are some references to why do electromagnetic waves not need a medium to travel in this article. If you are looking for why do electromagnetic waves not need a medium to travel you've came to the right place. We have posts about why do electromagnetic waves not need a medium to travel. You can check it out below.

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