अंतरिक्ष यान
Revision as of 07:09, 6 June 2017 by गोविन्द राम (talk | contribs)
thumb|250px|aantariksh yan aantariksh yan kee r aauketoan ko jo dakar banaya jata hai arthath aantariksh yan mean kee charaniy r aauket hote haian. nichale charan ke r aauket apane kary ko karake niche girate haian, kintu pe-lod prithvi ki kaksha mean rah jata hai. bharat ka pratham aantariksh yan eselavi-3 char thos nodak r aauket se milakar bana hai. prakshepan yan ya r aauket aantariksh yan mean lagaye jate haian. alag-alag prakar ke upagrahoan ke prakshepan ke lie alag alag r aauket praudyogiki prayog ki jati hai.
|
|
|
|
|
|
tika tippani aur sandarbh
sanbandhit lekh