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A parallel plate capacitor of capacitanc...

A parallel plate capacitor of capacitance 90 pF is connected to a battery of emf 20 V. If a dielectric material of dielectric constant `K= (5)/(3)` is inserted between the plates, the magnitude of the induced charge will be :

A

`0.9 n C`

B

`1.2 n C`

C

`0.3 n C`

D

`2.4 n C`

Text Solution

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The correct Answer is:
B
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