Which cell was used in Apollo space prog...

Which cell was used in Apollo space programme ? What was the product used for ?

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The correct Answer is:

A

NASA has used alkaline fuel cells since the mid -1960s, in Apollo-series missions and on the Space Shuttle. Alkaline fuel cells consume hydrogen and pure oxygen producing potable water, heat, and electricity. They are among the most efficient fuel cells, having the potential to reach 70%`.

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Knowledge Check

Yeast is used in the production of

A

sugar

B

alcohol

C

hydrochloric acid

D

oxygen

Yeast is useful for the production of :

A

Sugar

B

Alcohol

C

hydrochloric acid

D

Citric acid

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