Solar Energy and Devices Quiz

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Questions and Answers

What is the device that converts light energy into electric energy to power houses and charge devices?

  • Remote-controlled cars
  • Mars rover curiosity
  • Drones
  • Solar panels (correct)

Which type of energy is converted into electricity when batteries power remote-controlled cars or drones?

  • Solar energy
  • Chemical energy (correct)
  • Kinetic energy
  • Thermal energy

What type of energy is used when Mars rover curiosity starts to move?

  • Electric energy
  • Kinetic energy (correct)
  • Thermal energy
  • Solar energy

What process must be done when the batteries in the devices are exhausted or run out of charge?

<p>Recharge them using solar panels (D)</p> Signup and view all the answers

What is the primary source of power for the Mars rover curiosity to recharge its batteries?

<p>Solar energy (C)</p> Signup and view all the answers

What is the initial source of energy for the energy chain of a hair dryer?

<p>Sunlight (B)</p> Signup and view all the answers

What form of energy is mainly responsible for heating water or cooking food when burning wood?

<p>Chemical energy (C)</p> Signup and view all the answers

From where does the electrical energy powering a hair dryer ultimately originate?

<p>Sunlight (C)</p> Signup and view all the answers

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