A. It is the cheapest energy source. B. It is clean and abundant. C. It can be used everywhere. D. It doesn't need any technology to use. 相关知识点: 试题来源: 解析 B。<详细的中文解析>文章明确提到“Solar energy, for example, is one of the most popular renewable energy sources....
Solar Energyrefers to capturing the Sun’s energy and converting it into electricity. We can then use that electricity to light up our homes, streets, and businesses, and power our machines. We can also use the term solar power with the same meaning. The Sun’s energy is in the form of...
What is solar energy? A. A dirty source of energy. B. A non-renewable source of energy. C. A clean, renewable, and abundant source of energy. D. A source of E. nergy that is only used F. or heating. 相关知识点: 试题来源: 解析 C。解析:文章开头明确提到 Solar energy is one ...
Due to the law of conservation of energy, this "lost matter" is converted into the radiant energy that the sun emits into space. You now have the answer to the question, "What is solar energy?" Let's take it a step further and see how solar energy travels to earth.The...
Solar energy is an alternative energy source that involves harnessing the radiant light energy emitted by the sun and converting it into electrical current. Since the middle of the 20th century, the ability to harness and utilize solar energy has greatly increased, making it possible for homes and...
What is solar energy? A. A non-renewable energy source. B. A clean and widely available energy source. C. A finite energy source. D. An E. nergy source that causes environmental pollution. 相关知识点: 试题来源: 解析 B。中文解析:太阳能是一种清洁且广泛可用的能源。A 选项非可再生能源...
Solar power is usable energy generated from the sun with solar panels. It is a clean, inexpensive, and renewable power source available everywhere.
What is solar energy? A. A non-renewable energy source. B. An energy source that converts moonlight into electricity. C. An energy source that converts sunlight into electricity. D. An E. nergy source that is only available at night. ...
Solar energy is a free, renewable source of electricity as long as there is adequate sunlight and you have the right system to capture it. It’s “clean,” meaning no greenhouse gas emissions occur when using this energy source. Sunlight is in (more or less) infinite supply, and it doesn...
This work is based on an online energy survey conducted in two southern European countries (i.e. Italy and Spain), in which both expectations and behaviour of consumers with regards to solar energy are compared between countries. Among other things, interviewees were asked to quantify the ...