Uttarakhand Tragedy 2021 | Chamoli Glacier | Ravi Chopra committee | nuclear Device in Nanda Devi

Khan Sir Official App Link Here :- https://play.google.com/store/apps/details?id=xyz.penpencil.khansirofficial&hl=en_IN

Facebook Page Link :- https://www.facebook.com/khangsresearchcenter/

About Coaching:-
Teacher - Khan Sir
Address - Kisan Cold Storage, Sai Mandir,
Musallah pur, Patna 800006
Call - 8757354880, 8877918018

About Video :-
About Khan GS Research Centre:-
Here you will find General knowledge, Current Affairs, Science & Technology, History, Polity, Geography, Economics, Physics, Chemistry, Biology, Computer, Science & Technology, Defense, Space Technology, Indian Map & World Map, Social education video.
Best Coaching Institute in Patna For UPSC, UPPCS, BPSC,BSSC, UPSSSC, SSC, Bank, Rly, Airforce, NDA, CDS, CPF and Other competitive Examination.

Disclaimer:-
Copyright Disclaimer under section 107 of the Copyright Act of 1976, allowance is made for “fair use” for purposes such as criticism, comment, news reporting, teaching, scholarship, education and research. Fair use is a use permitted by copyright statute that might otherwise be infringing.

Видео Uttarakhand Tragedy 2021 | Chamoli Glacier | Ravi Chopra committee | nuclear Device in Nanda Devi канала Khan GS Research Centre