Three identical charged capacitors each of capacitance 5 μ F are connected as shown in figure. Potential difference across capacitor (3), long time after the switches K1 and K2 are is closed, is

Question

Three identical charged capacitors each of capacitance 5 μ F are connected as shown in figure. Potential difference across capacitor (3), long time after the switches K1 and K2 are is closed, is (A) 20 V (B) 10 V (C) 5 V (D) Zero

Tardigrade Admin · Accepted Answer

<img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/physics/7cdf0cf236d82295b3226dae9bfe91a7-.png" /> In the wires, the charge is 0, Thus final charge =0 Thus Δ V=0

Q. Three identical charged capacitors each of capacitance $5 μ F$ are connected as shown in figure. Potential difference across capacitor $(3)$ , long time after the switches $K_{1}$ and $K_{2}$ are is closed, is

20 V

10 V

5 V

Zero

In the wires, the charge is $0$ ,
Thus final charge $= 0$ Thus $Δ V = 0$

Q. Three identical charged capacitors each of capacitance 5μF are connected as shown in figure. Potential difference across capacitor (3), long time after the switches K1​ and K2​ are is closed, is

20 V

10 V

5 V

Zero

In the wires, the charge is 0, Thus final charge =0 Thus ΔV=0

Q. Three identical charged capacitors each of capacitance $5 μ F$ are connected as shown in figure. Potential difference across capacitor $(3)$ , long time after the switches $K_{1}$ and $K_{2}$ are is closed, is

In the wires, the charge is $0$ ,
Thus final charge $= 0$ Thus $Δ V = 0$