Quantum Mechanics Quiz
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Questions and Answers

What is the foundation of all quantum physics including quantum chemistry and quantum technology?

  • Quantum field theory
  • Quantum information science
  • Quantum mechanics (correct)
  • Classical physics
  • In quantum mechanics, what are energy, momentum, and angular momentum of a bound system restricted to?

  • Continuous values
  • Discrete values (quantization) (correct)
  • Infinite values
  • Random values
  • What does the wave-particle duality in quantum mechanics refer to?

  • Measurements of systems show only characteristics of particles
  • Measurements of systems show characteristics of both particles and waves (correct)
  • Measurements of systems show neither characteristics of particles nor waves
  • Measurements of systems show only characteristics of waves
  • What is the scale at which classical physics is not sufficient for describing nature?

    <p>Small (atomic and subatomic) scales</p> Signup and view all the answers

    What is the characteristic of predicting the value of a physical quantity prior to its measurement in quantum mechanics?

    <p>There are limits to how accurately the value can be predicted (the uncertainty principle)</p> Signup and view all the answers

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