Question

three capacitors whose capacitances are 2pf 3pf and 4 pf respectively are connected in series order then find the equivalent capacitance of the combination.​

Answer 1

Answer:

Three capacitors of capacitances 2 pF, 3 pF and 4 pF are connected in parallel. (a) What is the total capacitance of the combination? (b) Determine the charge on each capacitor if the combination is connected to a 100 V supply. Therefore, total capacitance of the combination is 9 pF.

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Answer 2

Answer:

The correct answer is 9 pF

Explanation:

Capacitances of the given capacitors are

C1 = 2 pF,

C2 = 3 pF,

C3 = 4 pF,

For the parallel combination of the capacitors, equivalent capacitoris C' given by the algebraic sum,

C'=2 +3 + 4= 9 pF

Therefore, total capacitance of the combination is 9 pF.

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