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Lesson / Notes
Light: Reflection and the Two Mirrors
The laws of reflection, the difference between concave and convex mirrors, and where each is used in real life.
Lesson / Notes
Ohm's Law and Simple Circuits
Voltage, current and resistance explained simply, Ohm's law with a worked numerical, and series vs parallel in one glance.
Lesson / Notes
Physics — Units, Measurement & the SI System
The foundation every physics student needs — SI units, prefixes, significant figures and how to check any equation using dimensions.
Solved Examples
Gravitation — High-Yield Notes & Problem-Solving Hacks
Here is my personal streamlined revision sheet with the exact shortcuts and solved patterns I used to crack these questions in under 2 minutes.
Solved Examples
Newton's Laws of Motion — Solved Numerical Problems
Worked numericals applying Newton's three laws to everyday force and motion problems.
Practice Questions
Units & Measurements — Practice Set
Eight practice questions with full answers covering the whole chapter — test yourself before the quiz.
Solved Examples
Units & Measurements — Solved Examples
Five fully worked JEE/NEET-style problems on dimensions, error propagation, significant figures and least count.
Formula Sheet
Units & Measurements — Formula & Dimensions Sheet
Quick-revision sheet: dimensional formulae, error-propagation rules, significant-figure rules and least-count formulas.
Lesson / Notes
Units & Measurements — Concept Notes (Class 11 Physics)
Every core concept of Class 11 Chapter 1 — SI units, dimensions, dimensional analysis, significant figures and errors — for JEE & NEET.
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