NCERT Exercise 2.6 - Electrostatic Potential and Capacitance
Question: Three capacitors each of capacitance 9 pF are connected in series. (a) What is the total capacitance of the combination? (b) What is the potential difference across each capacitor if the combination is connected to a 120 V supply?
Answer: (a) Total capacitance = **3 pF**. (b) Potential difference across each capacitor = **40 V**.
Full step-by-step NCERT solution with diagrams on Something by Zero.