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Electromagnetic Waves — Physics STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 SciencePhysicsElectromagnetic Waves1 Mark
Question
In electromagnetic wave, according to Maxwell, changing electric field gives.
✓

Answer

By Maxwell
$\text{I}_\text{d}=\frac{\epsilon\text{dE}}{\text{dt}}$
$dE$ is electric field
$I_d$​ is displacement current per unit area.
Hence changing electric field gives displacement current.

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