Capacitor · Physics · WB JEE

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MCQ (Single Correct Answer)

WB JEE 2024
The equivalent capacitance of a combination of connected capacitors shown in the figure between the points $$\mathrm{P}$$ and $$\mathrm{N}$$ is ...
WB JEE 2023
12 $$\mu$$C and 6 $$\mu$$C charges are given to the two conducting plates having same cross-sectional area and placed face to face close to each othe...
WB JEE 2022
Find the equivalent capacitance between A and B of the following arrangement : ...
WB JEE 2022
Three concentric metallic shells A, B and C of radii a, b and c (a < b < c) have surface charge densities +$$\sigma$$, $$-$$$$\sigma$$ and +$$\s...
WB JEE 2018
The insulated plates of a charged parallel plate capacitor (with small separation between the plates) are approaching each other due to electrostatic ...
WB JEE 2017
Three capacitors of capacitance 1.0, 2.0 and 5.0 $$\mu$$F are connected in series to a 10 V source. The potential difference across the 2.0$$\mu$$F ca...

MCQ (More than One Correct Answer)

WB JEE 2023
The figure shows two identical parallel plate capacitors A and B of capacitances C connected to a battery. The key K is initially closed. The switch ...
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