Practicing Success
Which of the following is a benefit of using "Photovoltaic cells"? |
Converts electricity to solar energy Useful for areas where installation of power lines is costly Causes little amount of pollution All of the above |
Useful for areas where installation of power lines is costly |
"Photovoltaic cells" converts solar energy to electricity. The technology which is being used is extremely useful for remote areas and for places where supply of power through grid or power lines is either not possible or proves very costly. It does not cause any pollution or harm to the environment. |