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nlexa [21]
2 years ago
15

Photovoltaic cells: a) have become more economical to produce and use over the past 25 years. b) are the most efficient means of

converting solar energy to electricity. c) are currently only used in urban areas of highly developed countries. d) have only been adapted for use in small appliances.
Physics
1 answer:
Yanka [14]2 years ago
8 0

Photovoltaic cells are the most efficient means of converting solar energy to electricity. Option b is correct.

<h3>What is a cell?</h3>

A cell is a voltage and current-producing device that consists of a single anode and cathode separated by an electrolyte.

One or more cells can make up a battery. One cell, for example, is one AA battery.

Light intensity on a solar cell is often measured in "suns," with one sun roughly equivalent to 1 kW/m².

Concentrated sunlight improves the ratio of current generated while the device is lighted vs when it is dark, hence enhancing output voltage and efficiency.

Photovoltaic cells are the most efficient means of converting solar energy to electricity.

Hence, option b is correct.

To learn more about the cell refer to:

brainly.com/question/3142913

#SPJ1

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