Recent content by arslan786786

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    Undergrad How does e^(ikr) appear in the electromagnetic wave equation?

    here is the screen shot sir...!
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    Undergrad How does e^(ikr) appear in the electromagnetic wave equation?

    sir please look at the electric field expression... They are writing E°e^(ikr). The author puts r value... I have searched a lot for it and I found its solution... But i found that they calculate it with a very different method... They calculate 2pifn. x= wt-2pifn.x... You can see in the image...
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    Undergrad How does e^(ikr) appear in the electromagnetic wave equation?

    Though it's e^(e(x-ct))
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    Undergrad How does e^(ikr) appear in the electromagnetic wave equation?

    how we get "e^(ikr)"...? Plz ans me... Thanks
    • arslan786786
    • Thread
    • Amplitude Electromagnetic Electromagnetic wave Phase Wave Wave equation
    • Replies: 6
    • Forum: Electromagnetism
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