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1. CBSE Mathematics
- Key Topics:
- Algebra:
- Quadratic Equations: Formula (x=−b±b2−4ac2a)(x = \frac{-b \pm \sqrt{b^2 – 4ac}}{2a})(x=2a−b±b2−4ac).
- Arithmetic Progression: nthn^{th}nth term = a+(n−1)da + (n-1)da+(n−1)d.
- Geometry:
- Theorem on circles: Tangent⊥RadiusTangent \perp RadiusTangent⊥Radius.
- Trigonometry:
- Values of sin,cos,tan\sin, \cos, \tansin,cos,tan at standard angles.
- Key identities: sin2θ+cos2θ=1\sin^2\theta + \cos^2\theta = 1sin2θ+cos2θ=1.
- Probability and Statistics: Mean = ∑fx∑f\frac{\sum fx}{\sum f}∑f∑fx.
- Link: Download Class 10 Math Notes.
2. CBSE Science
- Physics:
- Light: Lens formula: 1f=1v−1u\frac{1}{f} = \frac{1}{v} – \frac{1}{u}f1=v1−u1.
- Electricity: V=IRV = IRV=IR, Power P=VIP = VIP=VI.
- Chemistry:
- Reactions:
- Combination: A+B→ABA + B \to ABA+B→AB.
- Redox: Oxidation + Reduction.
- Periodic Table trends (e.g., atomic size decreases across a period).
- Biology:
- Life Processes: Diagram of the human heart.
- Photosynthesis: 6CO2+6H2O→C6H12O6+6O26CO_2 + 6H_2O \to C_6H_{12}O_6 + 6O_26CO2+6H2O→C6H12O6+6O2.
- Link: Download Class 10 Science Notes.
3. CBSE English (Language & Literature)
- Grammar:
- Tenses, active-passive voice, direct-indirect speech.
- Writing Skills:
- Format of letters (formal, informal), essays, and notices.
- Literature:
- Summaries of prose and poetry from First Flight and Footprints Without Feet.
- Key themes, character sketches, and important quotes.
- Link: Download Class 10 English Notes.
4. CBSE Hindi
- Grammar:
- वाक्य शुद्धि, मुहावरे, अलंकार।
- Literature:
- कविताएँ: महत्वपूर्ण पंक्तियाँ और उनका अर्थ।
- गद्यांश और पद्यांश आधारित प्रश्न।
- Essay Writing: निबंध लेखन के लिए संरचना।
- Link: Download Class 10 Hindi Notes.
5. CBSE Social Studies
- History:
- Nationalism in India: Causes and effects.
- Important dates and events.
- Geography:
- Maps of minerals, agriculture, industries.
- Civics:
- Fundamental Rights and Duties (Article 14–35).
- Economics:
- Sectors of the Indian Economy.
- Globalization and liberalization.
- Link: Download Class 10 Social Studies Notes.
6. CBSE Computer Science
- Key Concepts:
- Programming basics: Python syntax (loops, if-else, functions).
- Internet basics and networking.
- Cybersecurity: Malware, phishing, and protection tips.
- Link: Download Class 10 Computer Science Notes.
7. CBSE General Knowledge (GK)
- Current Affairs:
- National and international events from the past year.
- Static GK:
- Indian history, geography, and cultural facts.
- Science and Tech:
- Innovations and Nobel Prize winners.
- Link: Download Class 10 GK Notes.
How to Access Notes
- Online Educational Platforms:
