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Capacitor question

2024 · 9 Apr · Shift 1 · Q72

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Capacitor
2024 · 9 Apr · Shift 1 · Q72

Capacitor question

2024 · 9 Apr · Shift 1 · Q72

JEE MainPhysicsCapacitorMCQ+4 / −1

A capacitor is made of a flat plate of area A and a second plate having a stair-like structure as shown in figure. If the area of each stair is

\frac{A}{3}

and the height is

d

, the capacitance of the arrangement is : JEE Main 2024 (Online) 9th April Morning Shift Physics - Capacitor Question 22 English

JEE Main 2024 (Online) 9th April Morning Shift Physics - Capacitor Question 22 English

A
$\frac{11 \epsilon_{\mathrm{o}} \mathrm{A}}{20 \mathrm{~d}}$
B
$\frac{13 \epsilon_{\mathrm{o}} \mathrm{A}}{17 \mathrm{~d}}$
C
$\frac{18 \epsilon_{\mathrm{o}} \mathrm{A}}{11 \mathrm{~d}}$
D
$\frac{11 \epsilon_{\mathrm{o}} \mathrm{A}}{18 \mathrm{~d}}$

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