QUIZ: Can You Pass This Basic Science Test?

What waves are used to make and receive cell phone calls?

9%
alien2 (1)
Retry Correct Incorrect Cell phones work by sending and receiving signals from nearby cell towers by using radio frequency (RF) waves.
National Geographic
National Geographic

What waves are used to make and receive cell phone calls?

  • Light waves
  • Gravity waves
  • Radio waves
  • Sound waves
9%

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