Electrostatics

Question 1 of 10

The unit of capacitance is the

Question 2 of 10

Charge stored on a 4 μF capacitor connected to 12 V is

Question 3 of 10

Capacitors of 2 μF and 3 μF are connected in parallel. What is the total capacitance?

Question 4 of 10

Two capacitors of 3 μF and 6 μF are in series. Their combined capacitance is

Question 5 of 10

A parallel-plate capacitor's capacitance increases when

Question 6 of 10

A capacitor of 5 μF is charged to 10 V. The charge stored is

Question 7 of 10

A lightning conductor protects buildings by

Question 8 of 10

Charges on a conductor concentrate at

Question 9 of 10

The energy stored in a 10 μF capacitor charged to 100 V is

Question 10 of 10

A capacitor stores 6 μC of charge when the voltage across it is 3 V. What is its capacitance?