Efficiency 1

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FirstFirstLastQuiz Score TotalQuestionThe efficiency of an energy transfer tells us what ............. of the energy we put into an appliance.The energy from such an appliance is transferred to ........... forms of energy.We can never get an efficiency ............ than 100% in an energy transfer.If we could this would mean that energy has been ............Quiz Percentage Grade
ppefmhEdGarstin2/4Please fill in the blanks by selecting the correct word for each sentence?
  • useful
  • dimension
  • greater
  • fraction
  • useful
  • created
  • magnetic
  • fraction
  • useful
  • created
  • greater
  • fraction
  • destroyed
  • created
  • transferred
  • moved
50%
FirstFirstLastQuiz Score TotalQuestionThe efficiency of an energy transfer tells us what ............. of the energy we put into an appliance.The energy from such an appliance is transferred to ........... forms of energy.We can never get an efficiency ............ than 100% in an energy transfer.If we could this would mean that energy has been ............Quiz Percentage Grade