Physics-
General
Easy
Question
In the circuit shown the cells are ideal and of equal emfs, the capacitance of the capacitor is C and the resistance of the resistor is R. X is first joined to Y and then to Z. After a long time, the total heat produced in the resistor will be
- equal to the energy finally stored in the capacitor
- half of the energy finally stored in the capacitor
- twice the energy finally stored in the capacitor
- 4 times the energy finally stored in the capacitor
The correct answer is: 4 times the energy finally stored in the capacitor
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