Radioactivity | Half Life and Mean Life of a radioactive element

About this video "Half Life of a radioactive sample is the time to reduce the nuclei to half of its initial value." "Mean Life is the life up to which a radioactive nuclei is exists." In this video we derive the formula of half life and mean life. Message from the Channel Creator Our YouTube Channel Physics Classes by Mudit is an educational channel. In which we teach physics concepts, basics of physics and explain physics in easy manner. We are trying to provide best content. Our motto is not to just study physics but understand physics with imagination and creative minds. By MK Sir Email at : muditkhedwal@gmail.com Thank You. ............................................ *watch* Rutherford Soddy Law(Lec - 2) Link :- https://youtu.be/ldJRYX7nz1A Radioactivity (lec - 1) Link :- https://youtu.be/XE-oiqYJZew Nuclear force Link :- https://youtu.be/lS-gVix3prU Mass defect and Nuclear Binding Energy Link :- https://youtu.be/98ZRryGwus8 Atomic Mass Unit Link :- https://youtu.be/lfiu9uxwEXg Nuclear Size Link :- https://youtu.be/pkpfM2mbhxI De Broglie's explanation of Bohr's postulate. Link :- https://youtu.be/HhwIzgrS3u8 Limitations of Bohr's Atomic Model Link :- https://youtu.be/nP13s5r0Bfs Hydrogen spectrum by Bohr's Theory Link :- https://youtu.be/5MZyUUuiYPU Angular velocity and orbital frequency of electron Link :- https://youtu.be/kitX5bIzGcQ Total Energy of electron Link :- https://youtu.be/JX5CzV9zFqM Bohr's radius and orbital speed of electron Link :- https://youtu.be/7qZEHYylznE Rutherford Atomic Model Link :- https://youtu.be/h2iI1-H5H-Y Thomson Model Link :- https://youtu.be/NEnF-WPdQzk Nuclear Structure Link :- https://youtu.be/xmdWGTZzzoA Isotopes Link :- https://www.youtube.com/watch?v=dDMkFoFRpO0&t=602s Isobars Link :- https://youtu.be/6u2Thiz1ZT8 Isomers and Mirrornuclei Link :- https://youtu.be/vbfeSqsVWHo Isotones Link :- https://youtu.be/4a6TxUXfH1g #radioactivity #halflife #meanlife #ncert #cbse #rbse #physicsclassesbymudit