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Two thin dielectric slabs of dielectric constants K1 and K2 (K1 ≤ K2) 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 :
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Correct Option: C
Electric field, E ∝ 1/K
As K1 < K2 so E1 > E2
Hence graph (c) correctly dipicts the variation of electric field E with distance d.