HAMARA FEFDA KESE KAM KARTA HAI ? हमारा LUNGS कैसे काम करता है ?

Описание: Teacher - Subodh Kumar
Address - Giridih, Jharkhand
About video - Hamre fefda kese kam karta hai?
हमारा Lungs कैसे काम करता है ?
About Subodh Sir Online GS classes

Here you will find general knowledge, General science, Science & Technology, NCERT science book solutions,Class Sixth to Tenth Science Book Solutions And also Just new updates GK and Current things and also related to topic computer knowledge.
Subodh Sir GS classes link here :-
My Facebook link - https://www.facebook.com/subodhrdn?mi...
My WhatsApp link - https://whatsapp.com/channel/0029VaOC...

My tutor link - https://twitter.com/SubodhRdn?t=qM7Bp...
My you tube link -    / @subodhsirgsclasses-xk1gy  


Don't forget to like, share, comments and subscribe My you tube channel.

[ THANKS FOR WATCHING THIS VIDEO]

......................
Subodhsirgsclasses , #Subodh Sir
#Subodh Sir Online GS Classes
#Support

subodh kumar
Giridih, Jharkhand (India)
#Subodh sir gs Classes