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Questions and Answers

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?

  • 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?

  • Heat energy (correct)
  • Kinetic energy
  • Magnetic energy
  • Sound energy

What can solar panels convert light energy into?

<p>Electricity (D)</p> Signup and view all the answers

What is the unit of measurement to calculate the distance between two very distant points?

<p>Speed of light (A)</p> Signup and view all the answers

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