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Four identical plates 1, 2, 3 and 4 are ...

Four identical plates 1, 2, 3 and 4 are placed parallel to each other at equal distance as shown in the figure. Plates 1 and 4 are joined together and the space between 2 and 3 is filled with a dielectric of dielectric constant k = 2. The capacitance of the system between 1 and 3 & 2 and 4 are `C_1 and C_2` respectively . The ratio `C_1/C_2` is

A

`5/3`

B

1

C

`3/5`

D

`5/7`

Text Solution

Verified by Experts

The correct Answer is:
B
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