🔬 Class 10 Scienceकक्षा 10 विज्ञानClass 10 Science
Chapters ranked by their share of marks in past papersपिछले पेपरों में अंकों के हिस्से के क्रम में अध्यायPichhle papers mein marks ke hisaab se chapters
📊 Based on 7 years (2019–2026) of UP Board papers, current syllabus: 43 sets readवर्तमान सिलेबस के 7 वर्षों (2019–2026) के यूपी बोर्ड पेपरों पर आधारित: 43 सेट पढ़े गएCurrent syllabus ke 7 saal (2019–2026) ke UP Board papers par based: 43 sets padhe (2019, 2020, 2022, 2023, 2024, 2025, 2026) · plus 18 old-syllabus papers (2011–2018), counted separatelyसाथ में पुराने सिलेबस के 18 पेपर (2011–2018) अलग से गिने गएpurane syllabus ke 18 papers (2011–2018) alag se gine · 1 special-sitting paper(s) of 2021 not counted2021 की विशेष परीक्षा के 1 पेपर नहीं गिने गए2021 ki special exam ke 1 paper nahi gine
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📚 Chaptersअध्यायChapters
🏅 Pass-guarantee minimum: learn these firstपास होने के लिए न्यूनतम: पहले ये पढ़ेंPass hone ke liye minimum: pehle yeh padhiye
Topics that came in most of the years we read (🔥). Start here.वे टॉपिक जो पढ़े गए ज़्यादातर वर्षों में आए (🔥)। यहीं से शुरू करें।Woh topics jo padhe gaye zyadatar saalon mein aaye (🔥). Yahin se shuru kijiye.
🚫 Removed from the current syllabus, skip itवर्तमान पाठ्यक्रम से हटाया गया, इसे छोड़ देंCurrent syllabus se hata diya gaya, ise chhod dijiye
- Periodic classification of elements (Döbereiner, Newlands, Mendeléev, modern periodic table & trends) (chapter removed from NCERT Class 10 (rationalised 2023-24); not in UPMSP 2026-27 Science syllabus)
- Sources of energy (fossil fuels, solar, wind, nuclear, biogas…) (chapter removed from NCERT Class 10 (rationalised 2023-24); not in UPMSP 2026-27 syllabus)
- Sustainable management of natural resources (forests, water, dams, coal & petroleum) (chapter removed from NCERT Class 10 (rationalised 2023-24); not in UPMSP 2026-27 syllabus)
- Evolution, speciation, fossils, homologous/analogous organs, human evolution (evolution part of Heredity & Evolution removed in NCERT rationalisation; UPMSP 2026-27 lists only heredity)
- Electric motor (removed from NCERT Ch 12 (rationalised 2023-24); not in UPMSP 2026-27 list)
- Electromagnetic induction, Fleming's right-hand rule (removed from NCERT Ch 12 (rationalised 2023-24); not in UPMSP 2026-27 list)
- Electric generator (AC/DC) (removed from NCERT Ch 12 (rationalised 2023-24); not in UPMSP 2026-27 list)
- Old UP Board syllabus magnetism topics (bar magnet, earth's magnetism, magnetic moment) (old pre-2019 UP Board syllabus; not in current syllabus)
- Sound / waves (old UP Board syllabus) (not in Class 10 NCERT)
- Atomic/nuclear physics, radioactivity (old UP Board syllabus) (not in Class 10 NCERT)
- Other old-syllabus chemistry (mole concept, atomic structure, specific compounds not in NCERT 10) (old pre-2019 UP Board syllabus)
- Other old-syllabus biology (e.g. genetics/biotech/health topics not in NCERT 10) (old pre-2019 UP Board syllabus)
- Any other question outside the current syllabus (write what it was in the question text)