Class 9 Physics New Book 2025 | Errors in Measurements | Human Systematic Random Errors Urdu Medium

Class 9 Physics | Chapter 1 | Errors in Measurements | Urdu Medium | New Book 2025 | PCTB
In this lecture, we discuss:
✔️ What are Measurement Errors?
✔️ Types of Errors: Human Errors, Systematic Errors, Random Errors
✔️ How to Reduce Errors in Physics Experiments?

This lecture follows the 9th Class Punjab Textbook (PCTB) 2025 syllabus. Subscribe for more physics lectures!
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