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Electromagnetic Waves — Physics STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 SciencePhysicsElectromagnetic Waves1 Mark
Question
Differentiate between conduction current and displacement current.
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Answer

Conduction current is established by actual movement of free electrons through a metallic conductor while displacement current is established by polarization of molecules of a dielectric under the influence of an external electric field.

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