Скачать или смотреть Day-5 | Physical & Chemical Changes | भौतिक और रासायनिक परिवर्तन | General Science for HP Patwari

In this Day-5 General Science class, we explain Physical and Chemical Changes (भौतिक एवं रासायनिक परिवर्तन) in a simple and exam-oriented manner.
This lecture is extremely important for HP Patwari, HPPSC, Police, TET, and other competitive exams.

📘 What you will learn in this class:
✔ Difference between Physical & Chemical Changes
✔ Reversible and Irreversible Changes
✔ Daily life examples
✔ MCQs based on previous year questions
✔ Tricks to remember concepts easily

👉 This topic is frequently asked in exams, so don’t miss this lecture.

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