Do Amishraniya Dravon ke Mishran ke Prithakkaran ki Prakriya ka Adhyayan Karna
Do visarjit taral padtharo ke prathakkaran ki prakriya unke ghanatav me antar ke aadhar par dekhi jati hai.
via YouTube https://www.youtube.com/watch?v=fbZA-O-Yk94
Do visarjit taral padtharo ke prathakkaran ki prakriya unke ghanatav me antar ke aadhar par dekhi jati hai.
via YouTube https://www.youtube.com/watch?v=fbZA-O-Yk94