Answer to Question #314599 in Electricity and Magnetism for Marcus

Electricity and Magnetism

Question #314599

The series combination of 5 F and 20 F capacitors is connected in parallel to 4 F capacitor. What is the equivalent capacitance

Expert's answer

"C=\\frac{5\\cdot 20}{5+20}+4=8~F,"

"q=CU=8\\cdot 100=800~C."

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