Recent content by Nasbah BM

OK, Sure n thanks

My apologies ! and sorry I am actually new here . I will be careful and precise next time, should I remove my post from here?

Thank you so much :)

Thank you so much . :)

Okay .well ! at one place it is said that for a point charge its divergence del.v=0 but its surface integral is 4pi n again its volume integral is zero, under such scenario how one can explain that why we have to use delta function ? I mean to say what logic, one is applying to explain the use...

ok and thank you :)

Can you kindly explain it in a bit more simple terms?

I want to understand why and where exactly we use dirac delta function? what is its exact use?

Actually em studying this book now a days and i understand the theory but when it comes to questions , its hard to understand and proceed. hoping may be because of concepts I am not getting it . Want to clear my concepts . :)

I guess but it mainly discusses laws of thermodynamics carnot engine etc

I was hoping if anyone has studied it ,I might get help especially regarding its exercise.

Thank you :)

Hi everyone, I am a new member here , and its exciting to be a part of it. Hoping to learn most . Have a nice day ahead :) Regards NBM