A rapidly changing magnetic field in any region of space induces a rapidly changing
Chapter 0, Problem 3(choose chapter or problem)
A rapidly changing magnetic field in any region of space induces a rapidly changing [electric field] [magnetic field] [graVitational field] which in turn induces a rapidly changing [magnetic field] [electric field] [baseball field]. This generation and regeneration of electric and magnetic fields make up [electromagnetic waves] [sound waves] [both of these].
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