16 JEE Main 2025 Capacitance previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2025 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.
Identify the valid statements relevant to the given circuit at the instant when the key is closed. A. There will be no…
A parallel-plate capacitor of capacitance 40 µ ~F is connected to a 100 V power supply. Now the intermediate space betw…
Three parallel plate capacitors C₁, C₂ and C₃ each of capacitance 5 µ ~F are connected as shown in figure. The effectiv…
A parallel plate capacitor was made with two rectangular plates, each with a length of l=3 ~cm and breath of b=1 ~cm. T…
A parallel plate capacitor is filled equally (half) with two dielectrics of dielectric constant ε₁ and ε₂, as shown in…
Consider a parallel plate capacitor of area A (of each plate) and separation 'd' between the plates. If E is the electr…
Two capacitors C₁ and C₂ are connected in parallel to a battery. Charge-time graph is shown below for the two capacitor…
A capacitor, C₁=6 µ ~F is charged to a potential difference of V₀=5 ~V using a 5 V battery. The battery is removed and…
A parallel plate capacitor of capacitance 1 µ ~F is charged to a potential difference of 20 V . The distance between pl…
Four capacitor each of capacitance 16 µ ~F are connected as shown in the figure. The capacitance between points A and B…
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