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When was the first fuel cell invented?

 
Rahul Singh
(@rahul)
Admin

When was the first fuel cell invented?

A. 1932
B. 1829
C. 1839
D. 1992

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Topic starter Posted : 26/04/2021 4:22 pm
shubhanker gupta
(@shubhanker)
New Member

1839

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Posted : 03/05/2021 10:27 am
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