Capacitance | Lecture : 2 | Parallel Plate Capacitor + Energy Stored + PYQs | NEET/JEE

Описание: Welcome to ChemClasses with Rahul, where Sourab Dutta Sir explains Kota-level Physics for JEE & NEET aspirants.
This lecture explains *Energy Stored in a Capacitor**, **Energy Density**, and **Parallel Plate Capacitor* from Electrostatics (Class 12 Physics).
Full theory + formulas + derivations + NCERT points + all major PYQs are covered from NEET, JEE Main, JEE Advanced, and CBSE boards.

📌 Topics Covered
• Electrostatic Energy Stored in a Capacitor :contentReference[oaicite:1]{index=1}
• Parallel Plate Capacitor – Structure & Working :contentReference[oaicite:2]{index=2}
• Charge Distribution & Earthing Concept
• Capacitance Derivation (C = ε₀A/d) :contentReference[oaicite:3]{index=3}
• Electric Field Between Plates
• Potential Difference Formula
• Energy Stored:
– U = 1/2 CV²
– U = Q²/2C
– U = 1/2 QV
• Energy Density of Electric Field
• NEET 2024 Question on Capacitance
• JEE Main 2025 PYQ on Energy in Capacitor
• NEET 2021 P–P Capacitor Energy Question

🎯 Useful For:
✔ NEET 2025 / 2026 / 2027
✔ JEE Main & Advanced Aspirants
✔ Class 12 Physics Theory & Numericals
✔ CBSE / State Board Students
✔ Revision & Competition Preparation

🔥 After this lecture, you will master:
– Energy stored in capacitors
– Energy density formulas
– Derivation of parallel plate capacitor
– Most expected NEET/JEE numerical problems
– Conceptual tricks every student must know

👨‍🏫 Faculty: Sourab Dutta Sir
🎓 Batch: Zero to Topper – JEE/NEET Physics
📺 Channel: ChemClasses with Rahul

📚 Resources:
🔹 Notes + PYQs + Worksheets → Join Telegram https://t.me/Chemclasses_with_Rahul

🌐 Website: www.chemclasseswithrahul.com

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