How_Thomas_Alva_Edison_Invented_Bulb_|_Who_Helped_Thomas_Alva_Edison_In_The_Invention_Of_Bulb_|_Kisne Ki This Thomas Ki Bahut Madad | Tech Subhan(720p)

Hi friends I am subhan and you are watching Tech Subhan.


About the video:
In this video we will talk about invention of bulb, invention of telephone and power of imagination.In this video I will told you bulb ki khoj kaise hui,bulb kisne banaya tha and how bulb was invention.We will talk about who helped Thomas Alva Edison in the invention of bulb,Which power helped Thomas Alva Edison in the invention of bulb and quality of Thomas Alva Edison.

Other quarries solved in the video:
1.How Thomas Alva Edison invented bulb?
2.Which power had Thomas Alva Edison?
3.Which power helped Thomas Alva Edison in the invention of bulb?
4.Who helped Thomas Alva Edison in the invention of bulb?

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#thomasalvaedison
#whoinventedbulb
#howelectricbulbwasinvented
#techsubhan
#whohelpedthomasalvaedisonintheinventionofbulb

Thnx.