Скачать или смотреть Mean life of decay || Average life of decay || Radioactivity || Nuclear physics

📘 Mean / Average Life of Decay | Nuclear Physics | BSc / MSc Physics | Complete Derivation

In this video, we explain *Mean Life (Average Life) of Radioactive Decay* in a very *simple, clear, and exam-oriented* manner.
This topic is extremely important in *Nuclear Physics* and is frequently asked in **BSc, MSc, NET, GATE, and other competitive exams**.

🔹 Topics Covered in This Video:
✔ Definition of Mean (Average) Life of Decay
✔ Physical meaning of Mean Life
✔ Mathematical derivation (proof) of mean life
✔ Relation between *Mean Life (τ)* and *Decay Constant (λ)*
✔ Relation between *Mean Life (τ)* and *Half-Life (T₁/₂)*
✔ Important formulae in *boxed form*
✔ Short notes for exams
✔ Numerical and conceptual clarity

📌 Important Formulae:
τ = 1 / λ
τ = T₁/₂ / 0.693

🎯 This video is useful for:
• BSc Physics students
• MSc Physics students
• NET / GATE aspirants
• Anyone studying Nuclear Physics

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📚 Watch till the end for complete understanding and exam confidence!