QJEEM24Ph3706: JEE Main 2024 Physics - Class 12 JEEM24Ph3706 Solution: A capacitor is made of a flat plate of area A and a second…

Question

Verified Solution • 2025–26 Session moderate

QJEEM24Ph3706: JEE Main 2024 Physics - Class 12 JEEM24Ph3706 Solution: A capacitor is made of a flat plate of area A and a second…

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 16 English

Multiple Choice Options

A 11ϵoA20 d
B 13ϵoA17 d
C 18ϵoA11 d
D 11ϵoA18 d

Related Learning Resources & Exam Preparation

JEE Main PYQ Question Bank

Browse year-wise authentic previous years' questions with solutions

Authentic CBT Mock Tests

Simulate official exam environment with live timer and percentile scoring

Accepted Answer

$\begin{aligned} C = C_{1} + C_{2} + C_{3} \\ = \frac{A ϵ_{0}}{3 d} + \frac{A}{6} \frac{ϵ_{0}}{d} + \frac{A ϵ_{0}}{g D} \\ = \frac{A ϵ_{0}}{d} (\frac{1}{3} + \frac{1}{6} + \frac{1}{9}) \\ = \frac{11}{18} \frac{A ϵ_{0}}{d} \end{aligned}$

QJEEM24Ph3706: JEE Main 2024 Physics - Class 12 JEEM24Ph3706 Solution: A capacitor is made of a flat plate of area A and a second…

Multiple Choice Options

Step-by-Step Verified Solution

Related Learning Resources & Exam Preparation