AIPMT | 2014CapacitanceHard
Question
Two thin dielectric slabs of dielectric constants K2 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


Options
A.

B.

C.

D.

Solution
Electric field inside parallel plate capacitor having charge Q at place where dielectric is absent = 
where dielectric is present =

where dielectric is present =

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