solar cells
dry cells
nickel-cadmium cells
lead-acid batteries
Answer is Right!
Answer is Wrong!
The correct answer is A. solar cells.
Solar cells are the most common type of power source used on satellites. They are made of semiconductor materials that convert sunlight into electricity. Solar cells are very efficient at converting sunlight into electricity, and they do not produce any pollution.
Dry cells are a type of battery that uses a chemical reaction to produce electricity. Dry cells are not as efficient as solar cells, and they produce pollution.
Nickel-cadmium cells are a type of battery that uses
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