Скачать или смотреть Who is Nambi Narayanan? Why was he famous...// Nambi Narayanan interview...

Who is Nambi Narayanan? Why was he famous...// Nambi Narayanan- Ek sacche deshbhakt... 🙏The man behind Rocketry
#rocketry #nambinarayanan #rmadhavan #srk #suriya #patriotism #scientist #isro #nasa

Highlight :-
What did Nambi Narayanan do..?
Who was Nambi Why was he famous?
What is Nambi Effect and Who is Nambi Narayanan.?
Is Nambi Narayanan still working?
Is rocketry real story?
Why Nambi Narayanan jailed?
What is the story of rocketry?
Who is Nambi Narayanan Quora?
When did India developed cryogenic engine?
Who is the director of rocketry?
Which engine does ISRO use?
Who found Vikas engine?
Is Vikas engine cryogenic?
Which engine is used in PSLV?

🤔Is 2400 a Leap Year? Understand what #leapyear is in simple terms//
सरल शब्दों में समझें leap year..:-    • 🤔Is 2400 a Leap Year? Understand what #lea...