Lessons

Eamcet Physics
2 nd Year : Unit 1.1 ( Electrostatics ) - Electrostatics

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Q.

A parallel plate capacitor of capacity 5μF and plate separation 6cm is connected to a 1V battery and is charged. A dielectric of dielectric constant 4 and thickness 4 cm is introduced into the capacitor. The additional charge that flows into the capacitor from the battery is

View Answer

Correct choice: C

Explanation:



Charge q = CV = 10 × 1 = 10μC
Additional charge = Final charge – Initial charge
= 10μC – 5μC = 5μC
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