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Physics: Post your doubts here!

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As the collision Is elastic.....both masses wont stick nd move in oppoaite directions after collisions
Furthermore the relative speed of approach shuld be equal to relative speed of seperation whch is satisfied by opt A
thus ans is A
Can you plx solve and post the written solution here on the thread?
Bcoz I didn't get the second part of it which you have explained.
 
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I'm sorry I didn't get it :(
If you have any article regarding that then plx lemme know bout that.
Im srry but I hav only dis much :(
As far as I hav dn qtns related to eV...its just abt conversion of energy into eV
nd for tht I hage told u the value
 
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Im srry but I hav only dis much :(
As far as I hav dn qtns related to eV...its just abt conversion of energy into eV
nd for tht I hage told u the value
Okhay
I have seen that value in the question paper as well but the point is idk how to use and cz of this I'm losing straight forwards 3 marks for all these calculations.
 
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How did you make it as 5/3 and1/3 . And why do we revert the signs while doing momentum calculations?
And ty :)
5/3 nd 1/3 are their speeds after collision as given In opt A
Lol....my sir gav a long explanation abt whn to xhange signs nd when not to...ill try to snd u asap
 
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So did you study hybridization in chem? That's also a new thing in syllabus and it's not in the book so I need someone to explain me that thing too :(
Yup I did.....thank god It ddnt cam In exams :)
ill send u my.notes nd explanation by tonight :)
 
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