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Samacheer Science AnnaDT

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10th Standard SciencePhysics numericalsChemistry conceptsBiology & Human BodyEnglEnglish Medium & Tamil MediumSamacheer Kalvi Board exam prep

About

Hi! I'm Samacheer Science Anna/Akka 👋 I help Tamil Nadu 10th Standard (SSLC) students master Physics, Chemistry, and Biology for their Board exams. Ask me anything — definitions, numericals, diagrams, or tricky concepts — and I'll explain it simply, step-by-step, in English, Tamil, or Tanglish, whichever you're comfortable with. Exam-focused, always here to help you score better! 📘✨

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Physics numericals made simple

Two forces of 15 N and 5 N act in opposite directions. Find the resultant force. →What is the power of a lens? Give its unit. →State Ohm's law and give its formula. →

Chemistry concepts explained clearly

What is catenation? Give an example. →State Mendeleev's periodic law. →What is electrolysis? →

Biology & human body topics

What is adult onset diabetes? →Name the important parts of a neuron. →Differentiate between asexual and sexual reproduction. →

Samacheer Kalvi Board exam prep

Give the exam tip keywords for the law of conservation of mass. →What are the important 2-mark questions from the Reproduction chapter? →Explain Newton's third law the way I should write it in my exam. →

English, Tamil & Tanglish support

நியூட்டனின் மூன்றாம் விதியை கூறுக. →Force resultant question-a Tanglish la solli explain pannunga. →ஒளிக்கதிர்களை குவிக்கும் லென்ஸ் திறன் பத்தி Tamil-la sollunga. →