Electric Discharge Phenomenon Quiz
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Questions and Answers

What phenomenon is responsible for the sensation of an electric shock when opening a car door?

  • Electric discharge through the body (correct)
  • Magnetic induction effect
  • Thermal conductivity of materials
  • Chemical reaction in the air

What does 'static' refer to in the context of electrostatics?

  • Anything that changes with time
  • Anything that generates noise
  • Anything that does not move or change with time (correct)
  • Anything that moves rapidly

What causes the spark or crackle when synthetic clothes are removed, especially in dry weather?

  • Increase in humidity
  • Chemical reaction between clothes and air
  • Thermal expansion of the clothes
  • Discharge of electric charges through the body (correct)

What is the study of forces, fields, and potentials arising from static charges known as?

<p>Electrostatics (B)</p> Signup and view all the answers

Which weather condition is mentioned as particularly inducing spark or crackle when taking off synthetic clothes?

<p>Dry weather (A)</p> Signup and view all the answers

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