Question

Three capacitances, each of , are provided. These cannot be combined to provide the resultant capacitance of :

A

B

C

D

Medium
JEE Mains

Solution

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Correct option is D)

We are provided with 3 capacitors each of capacitance 3
We prove that the rest of the three combinations can be obtained with a combination of these.
= Combining all three of them in series
= Combining 2 in parallel and 1 in series with them
= Combining 2 in series and 1 in parallel combination
Hence, only the 6 combination is not possible

Solve any question of Electrostatic Potential and Capacitance with:-

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