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This is an initiative, an effort to explain certain topics of different Physics areas in detail or from a different point of view.
It will include, but will not be limited to, those aspects that are almost never covered / explained, and possibly cannot even be covered, in a text book. Some teachers may cover them in a class room lectures.
This collection will include articles on those aspects of known areas which a teacher may have taken pains to explain, and articles on known facts from a new prespective . All such articles can be made available to others through this platform..
A reference will be provided if it is generally not available in texts and is contained in only a selected book, possibly the only one.
This will be a random collection to start with. It is hoped that the material will start "organising itself" in due course.
The first such article is about boundary conditiond imposed on solution of Schrodinger equation in quantum mechanics.
One of the aims is to provide where ever possible, an alternate view to read on before you get corrupted by "folklore".
My student friends are invited to ask questions which may provide me food for thought and act as catalysis for me to write more.
Your feedback, questions and remarks on these articles are valuable for me, and may be posted in the at the end of the article.