5 JEE Main 2012 Capacitance previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2012 previous-year questions from the Capacitance chapter of Physics. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Capacitance chapter hub.
This question has Statement 1 and Statement 2 . Of the four choices given after the Statements, choose the one that bes…
The figure shows an experimental plot for discharging of a capacitor in an R-C circuit. The time constant τ of this cir…
The capacitor of an oscillatory circuit is enclosed in a container. When the container is evacuated, the resonance freq…
Two circuits (a) and (b) have charged capacitors of capacitance C, 2C and 3C with open switches. Charges on each of the…
A series combination of n₁ capacitors, each of capacity C₁ is charged by source of potential difference 4 ~V. When anot…