Podcast
Questions and Answers
Which of the following is NOT a form of solar energy?
Which of the following is NOT a form of solar energy?
- Wind (correct)
- Heat
- Other forms of energy given off by the Sun
- Light
What was the purpose of the photovoltaic cell invented in 1954?
What was the purpose of the photovoltaic cell invented in 1954?
- To heat buildings
- To capture solar energy
- To power spaceships and satellites
- To make electricity (correct)
Where is a flat-plate collector usually placed in a solar heating system?
Where is a flat-plate collector usually placed in a solar heating system?
- On the ground
- Inside a building
- On the roof of a building (correct)
- In a basement
What does a flat-plate collector in a solar heating system do?
What does a flat-plate collector in a solar heating system do?
What is the most common association with solar power?
What is the most common association with solar power?
Which part of a solar cell is made of a semiconductive material?
Which part of a solar cell is made of a semiconductive material?
What is the process called when plants get energy from the sun through their leaves?
What is the process called when plants get energy from the sun through their leaves?
What kind of energy does a solar cell generate?
What kind of energy does a solar cell generate?
What are the waves emitted by the sun called?
What are the waves emitted by the sun called?
What type of waves move towards the earth and hit the surface of solar cells?
What type of waves move towards the earth and hit the surface of solar cells?