Class 12 1st Law of Thermodynamics Notes – NEB Physics Solution

If you are here searching for the 1st Law of Thermodynamics complete note then hold on you are in the right place. Here you will find the 1st Law of Thermodynamics notes in PDF.  You will get the complete solution of the NEB new curriculum and syllabus.  Also Check: 2nd Law of Thermodynamics Notes Complete 1st Law of Thermodynamics … Read more