Question

.A parallel plate capacitor consists of two
identical metal plates. Two dielectric slabs
having dielectric constants ki and k2 are
introduced in the space between two plates
as shown below.
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Figu
ki
d/2
d/21
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Figure (b)
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Show that capacity of capacitor in arrangement
(a) is given by, C = (k, +k,) A
2d
Also show that the capacity of capacitor in
arrangement (b) is given by, C = 480KK2 A
(k, +k,)d
TI.​

Answer 1

Explanation:

Electrostatic Potential and Capacitance. Two dielectric slabs of dielectric constants k1 and k2 are filled in between the two plates, each of area A, of the parallel plate capacitor as shown in the figure. Find the net capacitance of the capacitor.