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Physics, 12.07.2019 18:30 blackwhiteroses383
a wave propagates in free space and its electric field is j75z (a) show that e satisfies the source-free wave equation. this prob lem asks you to show satisfaction of the wave equation, not the helmholtz equation. (b) what are the wave's phase velocity and frequency?
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a wave propagates in free space and its electric field is j75z (a) show that e satisfies the...
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