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Electromagnetic Wave

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PRESENTATION OUTLINE

ELECTROMAGNETIC WAVE

TOM TAN
Photo by Pro-Zak

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  • radiation in the form of waves of electric and magnetic energy
Photo by Marvin (PA)

ELECTROMAGNETIC

  • is a branch of physics which involves the study of the electromagnetic force
  • a type of physical interaction that occurs between electrically charged particles

THE EXPERIMENT

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  • batteries, conducted cooper wires, nail, a switch( if you like, don't have to ). Paper clips.
  • Wrap the nail with conducted wires, 100 times
  • Make a series circuit

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  • Batteries, 9v or 12v total
  • Started with 12v batteries
  • Then try the 9v
  • Compare each the amount of the paper clips that have been abstracted

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  • Clearly 12v batteries have more paper clips abstracted than 9v batteries
  • Because it creates a greater stronger, and bigger magnetic power through electric power......