Podcast
Questions and Answers
Which of the following is an example of a natural light source?
Which of the following is an example of a natural light source?
- The Sun (correct)
- A candle
- A lighthouse
- A light bulb
What is the speed of light?
What is the speed of light?
- 1 million miles per hour
- 1,000 miles per second
- 186,000 miles per second (correct)
- 100 miles per hour
What form of energy can light be transformed into?
What form of energy can light be transformed into?
- Heat energy (correct)
- Kinetic energy
- Magnetic energy
- Sound energy
What can solar panels convert light energy into?
What can solar panels convert light energy into?
What is the unit of measurement to calculate the distance between two very distant points?
What is the unit of measurement to calculate the distance between two very distant points?