In the given diagram, three capacitors are connected in an electric circuit. Their equivalent capacitance will be
Correct answer: D. 6 μF
- A. 0.83 μF
- B. 1.83 μF
- C. 3 μF
- D. 6 μF
Explanation
To find the equivalent capacitance, determine whether the capacitors are in series or parallel. If they are in parallel, the total capacitance is the sum of the individual capacitances. In this case, all capacitors are connected in parallel, resulting in an equivalent capacitance of 6 μF. The other options result from incorrect applications of formulas or assumptions about the connections of the capacitors.
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About Capacitors
Capacitors store electric charge and energy in an electric field between conductors. Work includes capacitance, the relation Q = CV, dielectric materials, charging and discharging, energy formulas, and combinations of capacitors in series and parallel. Electric potential difference is needed to understand why charge and stored energy change.
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