CAPACITORSIN SERIES AND IN PARALLEL
Electrostatic Potentials and Capacitance

268098 The equivalent capacity between the points ' \(A\) ' and ' \(B\) ' in the following figure will be

1 \(3 C\)
2 \(C / 3\)
3 \(3 / C\)
4 \(1 / 3 C\)
Electrostatic Potentials and Capacitance

268099 Two capacitors with capacitances \(C_{1}\) and \(C_{2}\) are charged to potentials \(V_{1}\) and \(V_{2}\) respectively. When they are connected in parallel the ratio of their respective charges is

1 \(\frac{C_{1}}{C_{2}}\)
2 \(\frac{V_{1}}{V_{2}}\)
3 \(\frac{V_{1}^{2}}{V_{2}^{2}}\)
4 \(\frac{C_{1}^{2}}{C_{2}^{2}}\)
Electrostatic Potentials and Capacitance

268100 The equivalent capacitance between \(\mathbf{P}\) and \(Q\) of the given figure is (the capacitance of each capacitor is \(1 \mu F\) )

1 \(2 \mu \mathrm{F}\)
2 \(0.5 \mu \mathrm{F}\)
3 \(5 \mu \mathrm{F}\)
4 \(0.2 \mu \mathrm{F}\)
Electrostatic Potentials and Capacitance

268102 Charge ' \(Q\) ' taken from the batteryof \(12 V\) in the circuit is

1 \(72 \mu \mathrm{C}\)
2 \(36 \mu \mathrm{C}\)
3 \(156 \mu \mathrm{C}\)
4 \(20 \mu \mathrm{C}\)
\(\mathrm{C}\)
Electrostatic Potentials and Capacitance

268098 The equivalent capacity between the points ' \(A\) ' and ' \(B\) ' in the following figure will be

1 \(3 C\)
2 \(C / 3\)
3 \(3 / C\)
4 \(1 / 3 C\)
Electrostatic Potentials and Capacitance

268099 Two capacitors with capacitances \(C_{1}\) and \(C_{2}\) are charged to potentials \(V_{1}\) and \(V_{2}\) respectively. When they are connected in parallel the ratio of their respective charges is

1 \(\frac{C_{1}}{C_{2}}\)
2 \(\frac{V_{1}}{V_{2}}\)
3 \(\frac{V_{1}^{2}}{V_{2}^{2}}\)
4 \(\frac{C_{1}^{2}}{C_{2}^{2}}\)
Electrostatic Potentials and Capacitance

268100 The equivalent capacitance between \(\mathbf{P}\) and \(Q\) of the given figure is (the capacitance of each capacitor is \(1 \mu F\) )

1 \(2 \mu \mathrm{F}\)
2 \(0.5 \mu \mathrm{F}\)
3 \(5 \mu \mathrm{F}\)
4 \(0.2 \mu \mathrm{F}\)
Electrostatic Potentials and Capacitance

268102 Charge ' \(Q\) ' taken from the batteryof \(12 V\) in the circuit is

1 \(72 \mu \mathrm{C}\)
2 \(36 \mu \mathrm{C}\)
3 \(156 \mu \mathrm{C}\)
4 \(20 \mu \mathrm{C}\)
\(\mathrm{C}\)
Electrostatic Potentials and Capacitance

268098 The equivalent capacity between the points ' \(A\) ' and ' \(B\) ' in the following figure will be

1 \(3 C\)
2 \(C / 3\)
3 \(3 / C\)
4 \(1 / 3 C\)
Electrostatic Potentials and Capacitance

268099 Two capacitors with capacitances \(C_{1}\) and \(C_{2}\) are charged to potentials \(V_{1}\) and \(V_{2}\) respectively. When they are connected in parallel the ratio of their respective charges is

1 \(\frac{C_{1}}{C_{2}}\)
2 \(\frac{V_{1}}{V_{2}}\)
3 \(\frac{V_{1}^{2}}{V_{2}^{2}}\)
4 \(\frac{C_{1}^{2}}{C_{2}^{2}}\)
Electrostatic Potentials and Capacitance

268100 The equivalent capacitance between \(\mathbf{P}\) and \(Q\) of the given figure is (the capacitance of each capacitor is \(1 \mu F\) )

1 \(2 \mu \mathrm{F}\)
2 \(0.5 \mu \mathrm{F}\)
3 \(5 \mu \mathrm{F}\)
4 \(0.2 \mu \mathrm{F}\)
Electrostatic Potentials and Capacitance

268102 Charge ' \(Q\) ' taken from the batteryof \(12 V\) in the circuit is

1 \(72 \mu \mathrm{C}\)
2 \(36 \mu \mathrm{C}\)
3 \(156 \mu \mathrm{C}\)
4 \(20 \mu \mathrm{C}\)
\(\mathrm{C}\)
Electrostatic Potentials and Capacitance

268098 The equivalent capacity between the points ' \(A\) ' and ' \(B\) ' in the following figure will be

1 \(3 C\)
2 \(C / 3\)
3 \(3 / C\)
4 \(1 / 3 C\)
Electrostatic Potentials and Capacitance

268099 Two capacitors with capacitances \(C_{1}\) and \(C_{2}\) are charged to potentials \(V_{1}\) and \(V_{2}\) respectively. When they are connected in parallel the ratio of their respective charges is

1 \(\frac{C_{1}}{C_{2}}\)
2 \(\frac{V_{1}}{V_{2}}\)
3 \(\frac{V_{1}^{2}}{V_{2}^{2}}\)
4 \(\frac{C_{1}^{2}}{C_{2}^{2}}\)
Electrostatic Potentials and Capacitance

268100 The equivalent capacitance between \(\mathbf{P}\) and \(Q\) of the given figure is (the capacitance of each capacitor is \(1 \mu F\) )

1 \(2 \mu \mathrm{F}\)
2 \(0.5 \mu \mathrm{F}\)
3 \(5 \mu \mathrm{F}\)
4 \(0.2 \mu \mathrm{F}\)
Electrostatic Potentials and Capacitance

268102 Charge ' \(Q\) ' taken from the batteryof \(12 V\) in the circuit is

1 \(72 \mu \mathrm{C}\)
2 \(36 \mu \mathrm{C}\)
3 \(156 \mu \mathrm{C}\)
4 \(20 \mu \mathrm{C}\)
\(\mathrm{C}\)