Beauty motivation video
this channel related discovery and educational knowledge....
कल রেকড্ me with friend
bohr's theory related questions
Limitations of Bohr’s Model of an Atom(একটি পরমাণুর বোহরের মডেলের সীমাবদ্ধতা)
bohr's atomic model details,Introduction to the Bohr Model,Postulates of Bohr’s Model of an Atom
বর্তমান part-2
দুনিয়ার উপহার
Structure of an Atom(একটি পরমাণুর গঠন)Thomson Model of an atom :(একটি পরমাণুর থমসন মডেল):
Atomic structure:Rutherford’s α- particle experiment
force :classification, definition and example and other forces are called
force's definition, Importance, classification, and Examples
27 March 2023
26 March 2023
26 February 2023