A parallel-plate capacitor of capacitance 40µF is connected to a 100 V power supply. Now the intermediate space between the plates is filled with a dielectric material of dielectric constant K=2. Due to the introduction of dielectric material, the extra charge and the change in the electrostatic energy in the capacitor, respectively, are
[22 Jan 2025 Shift 1]

Question

Examsnet · Accepted Answer

Correct Answer is : 4 mC and 0.2 J

JEE Main 22 Jan 2025 Shift 1 Paper