Class 12 PCB Board Exam Notes Bundle (2026) — Physics, Chemistry & Biology
Quick revision for Physics and Chemistry, plus a detailed Biology index — the chapters PCB students are tested on most.
What's inside:
- Physics & Chemistry: same high-yield chapter notes as the PCM bundle
- Biology: Genetics, Physiology, Biotechnology, Ecology — fully covered
Format: PDF | 6 pages | Instant download