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.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.