Physics - Capacitor Question with Solution | TestHub
PhysicsCapacitorBasic capacitor analysis with dielectricHard2 minPYQ_2013
PhysicsHardsingle choice
The capacitance of a parallel plate capacitor with air as dielectric is . If a slab of dielectric constant and of the same thickness as the separation between the plates is introduced so as to fill th of the capacitor (shown in figure), then the new capacitance is
Options:
Answer:
B
Solution:
Capacitance, As one-fourth of capacitor is filled with dielectric of constant , then, and Both and are in parallel.
Stream:VITEEESubject:PhysicsTopic:CapacitorSubtopic:Basic capacitor analysis with dielectric
⏱ 2mℹ️ Source: PYQ_2013
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