JEE Advanced | 2013CapacitanceHard
Question
In the circuit shown in the figure, there are two parallel plate capacitors each of the capacitance C.The switch S1 is pressed first to fully charge the capacitor C1 and then released. The switch S2 is then pressed to charge the capacitor C2. After some time, S2 is released and then S3 is pressed, After some time,
Options
A. the charge on the upper plate of C1 is 2CV0
B.the charge on the upper plate of C1 is CV0
C.the charge on the upper plate of C2 is 0
D.the charge on the upper plate of C2 is - CV0
Solution
Before S3 is pressed
after S3 is pressed
after S3 is pressed
Create a free account to view solution
View Solution FreeMore Capacitance Questions
A parallel plate capacitor of capacitance 90 pF is connected to a battery of emf 20V. If a dielectric material of dielec...A capacitor having initial charge q0 = CE/2 is connected to a cell of e.m.f. E through a resistor R as shown. Find the t...A series combination of n1 capacitors, each of value C1 is charge by a source of potential difference 4V. When another p...As shown in figure, two identical capacitors of values C1 and C2 are connected with a battery. Space between the plates ...A 60 watt bulb operates on 220 V supply. The current flowing through the bulb is :-...