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Objectives  

The students will be able to :
  • understand the phenomenon of lightning
  • analyse the process of charging by rubbing
  • list the types of charges and their interaction
  • explain the working of electroscope
  • describe the causes of lightning
  • know the safety measures to be followed during lightning
  • examine the lightning conductors
  • recognize the cause for earthquakes
  • identify the precautions to be taken during earthquakes




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