Electrostatics | Lecture : 40 | Heat Generated, Electrostatic Pressure & Energy Density | JEE | NEET

Описание: Electrostatics | Lecture 40 | Class 12 Physics
Batch: Zero to Topper – JEE/NEET Physics

In this lecture, Sourab Dutta Sir explains Heat Generation in Connected Systems, Electrostatic Pressure on Conductors, and Energy Density of Electric Fields. The class also includes advanced problem-solving with PYQs from JEE Advanced & AIPMT/NEET to strengthen exam preparation.

✅ Topics Covered:

Heat Generated when Connecting Charged Conductors

Energy Conservation in Charge Flow Problems

Electrostatic Pressure on Charged Surfaces

Force Between Hemispherical Shells with Surface Charge Density

Energy Density of Electric Field → Definition & Derivation

Applications of Energy Density in Spherical & Cylindrical Surfaces

🔍 PYQs Solved:

JEE Advanced 2010 (Paper 2) – Force required to hold two hemispherical shells together (F ∝ …)

Numerical problems on heat generated when two conductors/spheres are connected

Conceptual questions on electrostatic force in charged spheres

Energy density-based questions on cylinders & spheres

Perfect For:

JEE Main & Advanced 2026, 2027

NEET 2026, 2027 Physics

CBSE, ISC & State Boards – Class 12 Physics

Aspirants targeting Kota-level clarity in Electrostatics Applications

Faculty: Sourab Dutta Sir
Channel: ChemClasses with Rahul
Batch: Zero to Topper (Physics for JEE/NEET)

📚 Resources:

Notes + PYQs + Worksheets → Telegram: https://t.me/Chemclasses_with_Rahul

Website: www.chemclasseswithrahul.com

📱 Download Our App: https://myeumu.on-app.in/app/home?org...

👍 Like | 💬 Comment your doubts | 🔔 Subscribe for more | 📤 Share with JEE/NEET aspirants
electrostatics lecture 40,
heat generated in electrostatics,
energy conservation electrostatics,
electrostatic pressure conductor,
force between hemispherical shells,
jee advanced 2010 electrostatics problem,
energy density of electric field,
energy density spherical system,
energy density cylindrical surface,
jee advanced electrostatics pyq,
neet electrostatics heat generated,
electrostatics pyq practice,
sourab dutta sir physics,
chemclasses with rahul,
zero to topper batch physics
#ElectrostaticsLecture40
#HeatGenerated
#ElectrostaticPressure
#EnergyDensity
#PhysicsConcepts
#ZeroToTopperBatch
#ChemClassesWithRahul
#SourabDuttaSir
#JEEPhysics2026
#NEETPhysics2026
#JEEPhysics2027
#NEETPhysics2027
#PhysicsPYQ
#ExamPrep2026
#ExamPrep2027
#CBSEPhysicsClass12
#FreePhysicsLecture
#KotaLevelContent