Determine the numbers of solar cells

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safawesafawe

Joined May 30, 2014
2
An earth satellite has on board 12V battery which supplies a continuous current of 0.5 A.
Solar cells are used to keep the battery charged.
The solar cells are illuminated by the sun for 12 hours in every 24 hours.
If during exposure, each cell gives 0.5V at 50mA .

Determine the numbers of cells required?
 
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