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Physics - EM Waves Question with Solution | TestHub

PhysicsEM WavesElectromagnetic wavesEasy2 minPYQ_2018

PhysicsEasysingle choice

The charge of a parallel plate capacitor is varying as $q = q_{0} sin 2 π v t$ . The plates are very large and close together. Neglecting edge effects, the displacement current through the capacitor is

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Solution:

$I = \frac{d q}{d t} = \frac{d}{d t} (q_{0} sin 2 π v t) = q_{0} 2 π v cos 2 π v t$

Stream:AIIMSSubject:PhysicsTopic:EM WavesSubtopic:Electromagnetic waves

⏱ 2mℹ️ Source: PYQ_2018

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