The net capacitance of the capacitor is 3C. The formula for the capacitance of the cube is employed for the given problem.
A capacitor is a device that can store electrical energy. It is a two-conductor configuration separated by an insulating medium that carries charges of equal size and opposite sign.
The formula for the capacitance of the cube is;
[tex]\rm C_{net}=\frac{Q}{V_B-V_F} \\\\ V_B-V_C=\frac{Q}{3C} \\\\\frac{Q}{3C} =V_B-V_F[/tex]
The net capacitance is found as;
[tex]\rm C_{net}=\frac{Q}{\frac{Q}{3C}} \\\\ C_{net}= 3C[/tex]
Hence,the net capacitance of the capacitor is 3C.
To learn more about the capacitor, refer to the link;
https://brainly.com/question/14048432
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