Physics, asked by ankitakumari66, 17 days ago


Class 9 Physics Chapter 11 Work And Energy​

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Answered by pokhrelganesh100
3

Answer:

  • work done
  • no work done as no any distance is travelled
  • work done
  • no work done as in photosynthesis no any distance is travelled
  • work done
  • no work done as no force is applied and distance is travelled
  • work done
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