Posted by amita gar

In this video, we'll learn how the Russian S-400 missile defense system works, why it is seen as a threat to United States stealth technology. Difference between S-400 and Israeli Iron Dome. https://www.instagram.com/amitsengupta01/ https://www.facebook.com/amitsengupta01 https://www.kooapp.com/profile/amitsengupta Hindi Channel https://www.youtube.com/channel/UCxhv3Ygy8qWk4NF75tKWwtQ/about -- Geography playlist https://www.youtube.com/playlist?list=PL1vNLZF5gfwcjqcZOu8sJSjdSPGfBM3UC -- Economy playlist https://www.youtube.com/playlist?list=PL1vNLZF5gfwerCoovUZGCAGMfYqdplaZP https://www.youtube.com/playlist?list=PL1vNLZF5gfwd-JkMV4gyvFOh_tQpToonK -- Current Affairs playlist https://www.youtube.com/playlist?list=PL1vNLZF5gfwd9qKXjIvJS2e9VaLcLhmqy -- Indian history playlist https://www.youtube.com/playlist?list=PL1vNLZF5gfwe1Y3FRVa-_wbUsAJLdA1cO -- Govt of India schemes playlist https://www.youtube.com/playlist?list=PL1vNLZF5gfwfDROwgmKCke1wTCLtzc5QU -- Map based learning https://www.youtube.com/playlist?list=PL1vNLZF5gfwdayqTO--hnJUy-nutsb-ZE -- Climatology playlist https://www.youtube.com/playlist?list=PL1vNLZF5gfwdEws_cLSiMQfXDC6ev3knK -- Previous year solved question paper analysis https://www.youtube.com/playlist?list=PL1vNLZF5gfwcCNLP2X7RBJGO_FwqXJoUV -- Environment & Ecology playlist https://www.youtube.com/playlist?list=PL1vNLZF5gfwcbdoP_x664ZahOhAcopBb7 -- International relations playlist https://www.youtube.com/playlist?list=PL1vNLZF5gfweVpbWmOhb8rFksCeW2J2YB -- Check the other playlists of NCERT Geography videos Class 6 - https://goo.gl/DDFtIF Class 7 - https://goo.gl/ppPK05 Class 8 - https://goo.gl/OD3Gwh Class 9 - https://goo.gl/AIEXxQ Class 10 - https://goo.gl/inWIAR Class 11 - https://goo.gl/Pn5EIE Class 11 (Part 2) - https://goo.gl/X4zY9K Class 12 - https://goo.gl/Kszpz5