Question

A Capacitor of capacitance `C=5muF` is connected to source of emf `varepsilon_(2)=200V` with the switch S in the position 1 (Figure 6.2). Subsequently the switch is pushed to the position2. Find the amount of heat generated in `R_(1)=500 Omega if R_(2)=300Omega`.

Answer 1

Correct Answer - `H=C epsilon^(2)R_(1)//2(R_(1)+R_(2)) =62.5mJ`