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brilliant
Everything is perfect but need this to seed up little.
sir at 28:12 why u have taken ratio of anion radius and cation radius one.
Assuming, a case, highly unlikely, where cation and anion have the same radius.
@@introductiontomaterialsscience thank you sir. happy independence day.
nice
There is a problem in voice sir.I missed some points
Sir, How critically stable condition is possible if cationsand anions are repelling each other??
Thats just a limiting case for calculations
Every system tries to attain stable configuration, so before attaining the stable configuration (which in this case is anions repelling), structure can be assumed to be in a critically stable configuration, which will eventually become stable.
brilliant
Everything is perfect but need this to seed up little.
sir at 28:12 why u have taken ratio of anion radius and cation radius one.
Assuming, a case, highly unlikely, where cation and anion have the same radius.
@@introductiontomaterialsscience thank you sir. happy independence day.
nice
There is a problem in voice sir.
I missed some points
Sir, How critically stable condition is possible if cationsand anions are repelling each other??
Thats just a limiting case for calculations
Every system tries to attain stable configuration, so before attaining the stable configuration (which in this case is anions repelling), structure can be assumed to be in a critically stable configuration, which will eventually become stable.