Understanding Capacitors in Series

What is the total capacitance of capacitors in series if they are 12 F, 6 F, and 5 F?

• 23 F

• None of the above

• 2.2 F

• 1 F

Why do capacitors in series have the same charge?

• Because they are connected to the same battery

• Because they are in parallel

• Because they have the same capacitance

• Because the charge is transferred equally across them

What happens to the charge on the right-hand plate of capacitor number three?

• It remains neutral

• It becomes positively charged

• It gains excess negative charge

• It loses all charge

How is the total charge in a series circuit calculated?

• By dividing total voltage by total capacitance

• By subtracting the smallest capacitance from the largest

• By multiplying equivalent capacitance with total voltage

• By adding individual capacitances

What is the equivalent capacitance of the given series circuit?

• 5 F

• 6 F

• 12 F

• 2.2 F

What is the total charge in the circuit with a 12 V battery and equivalent capacitance of 2.2 F?

• 5 K

• 12 K

• 2.2 K

• 26.64 K

How can you verify the charge on an individual capacitor in a series circuit?

• By measuring the current through it

• By knowing the voltage across it

• By calculating its resistance

• By checking its temperature

What is the voltage across capacitor number one if its capacitance is 12 F and the charge is 26.64 K?

• 4.44 V

• 2.23 V

• 5.33 V

• 12 V

What is the potential difference across capacitor number two?

• 5.33 V

• 4.44 V

• 12 V

• 2.23 V

What is the potential difference across capacitor number three?

• 2.23 V

• 12 V

• 4.44 V

• 5.33 V