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Two thin dielectric slabs of dielectric constants `K_(1)` and `K_(2) (K_(1) lt K_(2))` are inserted between plates of a parallel plate capacitor, as shown in the figure. The variation of electric field `E` between the plates with distance `d` as measured from plate `P` is correctly shown by

A

B

C

D

Text Solution

Verified by Experts

The correct Answer is:
A
K `rarr` absent `E_0 = Q/(Aepsilon_0)`
`K rarr` present, `E = Q/(KAepsilon_0)`
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