Drishti IAS Samanya Vigyan Evam Vigyan-Praudyogiki Class Notes, Hindi Medium, General Science & Technology Notes for UPSC IAS, PCS & State PSC Exams

• Comprehensive Class Notes covering General Science and Science & Technology for competitive examinations.
• Detailed coverage of Physics topics including Waves, Sound, Light, Heat, Electricity, Magnetism, and Modern Physics.
• Concept-based explanations with important theories, scientific principles, and exam-oriented facts.
• Includes Chemistry fundamentals such as Matter, Atomic Structure, Chemical Bonding, and Chemical Reactions.
• Well-structured content with definitions, formulas, examples, and easy-to-understand language for quick revision.
• Ideal resource for UPSC, State PCS, and other government recruitment examinations.

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