Work and Energy Quiz for Class 9
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Questions and Answers

Which of the following is a unit of energy?

  • Watt
  • Newton
  • Pascal
  • Joule (correct)

    • In the context of work and energy, what does the term 'power' refer to?

  • Rate of doing work (correct)
  • Force applied
  • Distance covered
  • Total work done

    • What is the formula for calculating work?

  • Force × Distance × cos(θ) (correct)
  • Mass × Velocity
  • Mass × Acceleration
  • Force × Distance

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