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ok progress on the electromagnetic wave front is progressing nicely....finally, but

i have stumbled on a area that i need some help with. see below

when maxwell took amperes law, he added whats known locally ! as the current term, this was done because he realised that a changing magnetic field gives rise to an electric field.

Q how does this current term suggest that light must be an electromagnetic wave ?

if any one has any consise explainations i would appreciate it, i dont need the maths as i have them in front of me. just think of it as a table quiz kind of answer !!

thanks in advance

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# Current term maxwell equations

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