General Knowledge - Inventions - Discussion

Discussion :: Inventions - Section 1 (Q.No.110)

110. 

Who invented the battery?

[A]. John Wilkinson
[B]. Alessandro Volta
[C]. James Hargreaves
[D]. Thomas Edison

Answer: Option B

Explanation:

He was an Italian scientist, and he invented the battery in 1800.

Sriram said: (Oct 28, 2011)  
It consisted of copper anode, zinc cathode with freshly prepared copper sulphate solution moderated by the few drops of concentrated and fuming sulphuric acid solution. The current produced was more that sufficient to glow a incandescent bulb for a living room.

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