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0:11
खोज एवं खोजकर्ता | आविष्कार एवं आविष्कारक | avishkar avishkarak |pramukh khojkarta #आविष्कार #shorts
0:06
Famous Inventions and their Inventor ~ Computer , Bicycle ..
2:59
Famous Scientists and their inventions | Inventors and their inventions Part-1
26:53
Best Electronic Inventions | Important Inventions that Changed Our Way of Life | Dr. Binocs Show
0:05
Inventors related to Devices #shorts #gk #science #inventions
0:41
कुछ ऐसे आविष्कार जो गलती से हुआ || Some Inventions That Happened By Mistake || #short #invent #fact
0:33
How Magnets Were Discovered?
0:37
Unbelievable technology of CHINA (amazing farming of China)
