Electrostatics Question 529

Question: Three capacitors each of capacitance 1μF are connected in parallel. To this combination, a fourth capacitor of capacitance 1μF is connected in series. The resultant capacitance of the system is [MP PMT 1985]

Options:

A) 4μF

B) 2μF

C) 43μF

D) 34μF

Show Answer

Answer:

Correct Answer: D

Solution:

The circuit can be drawn as follows CAB=3×13+1=34μF



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