Electrostatic Potential and Capacitance
- Equipotential surfaces
- Capacitors in series and parallel
- Dielectrics and polarisation
Class 12 Science · 8 books · PCMB in both languages
All of Class 12 Science, in both English and Hindi. All eight Get Rank Notes Class 12 Science books for the 2026-27 board exams, made from the NCERT textbooks.
Bought separately the eight books cost ₹1592. The mega bundle is ₹699.

The textbook teaches you. These notes help you revise it fast, with every key point, equation and diagram kept in one place.
Real pages from the English and Hindi books. Tap a page to see it up close.

All eight Class 12 Science books: Physics, Chemistry, Maths and Biology in English Medium, and the same four books in Hindi Medium.
The mega bundle is ₹699. Bought one by one at ₹199 each, the eight books cost ₹1592.
Students who read in one language and write the exam in another, students switching medium, and parents or teachers who want both versions.
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