Author Question: ______________ materials are used to insulate the conductive material carrying electricity to ... (Read 969 times)

dbose

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______________ materials are used to insulate the conductive material carrying electricity to prevent injury and maintain the flow of electricity within its circuit.
 
  A. Conductive C. Sterile
  B. Nonconductive D. Nonsterile

Question 2

________________ energy is created when electricity is transformed into mechanical energy to high-frequency vibration and friction.
 
  A. Ultrasonic C. Cold thermal
  B. Laser D. Electromagnetic



huda

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Answer to Question 1

ANS: B

Answer to Question 2

ANS: A



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