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Team MCQ Buddy • 20.45K Points
Instructor III Physics 

Q. Tape recorder should not be kept near one of the following things :

  • (A) Clock
  • (B) Magnet
  • (C) Electrical switchboard
  • (D) Radio
  • Correct Answer - Option(B)
  • Views: 18
  • Filed under category Physics
Explanation by: Team MCQ Buddy 
The cassette tape contains a magnetic strip wound around two spools. Tiny magnetic particles are randomly scattered throughout the tape. A tape recorder should not be kept near a magnet as the latter can cause the magnetic material to be pushed and pulled out of place. Rearranging the magnetic particles erases the sound.

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