Experimental Physics and Applied Physics Quiz
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Questions and Answers

What type of reasoning does the scientific method employ?

  • A priori reasoning (correct)
  • Cognitive reasoning
  • Experimental reasoning
  • Intuitive reasoning
  • Which physicist championed causal determinism according to the text?

  • Schrödinger
  • Laplace (correct)
  • Penrose
  • Hawking
  • What is the main focus of the philosophy of physics as mentioned in the text?

  • Political science
  • Nature of space and time (correct)
  • Molecular biology
  • Economic theory
  • Which physicist referred to himself as an 'unashamed reductionist'?

    <p>Hawking</p> Signup and view all the answers

    What led to the development of modern physics in the 20th century?

    <p>Inaccuracies in classical mechanics for very small objects and high velocities</p> Signup and view all the answers

    Who is credited with originating the theory of quantum mechanics?

    <p>Max Planck</p> Signup and view all the answers

    What discrepancy was corrected by Einstein's theory of special relativity?

    <p>Prediction that the speed of light depends on the motion of the observer</p> Signup and view all the answers

    What did Planck propose to correct the problem with black-body radiation in classical physics?

    <p>Material oscillators excitation is possible only in discrete steps proportional to their frequency</p> Signup and view all the answers

    What is the main difference between experimental physicists involved in basic research and those involved in applied research?

    <p>Experimental physicists in applied research work in industry developing technologies like MRI and transistors.</p> Signup and view all the answers

    What is the purview of the branch of physics known as mechanics?

    <p>Describing the behavior of particles using calculus.</p> Signup and view all the answers

    Why is physics sometimes referred to as the 'fundamental science'?

    <p>Because it covers a wide range of phenomena from elementary particles to superclusters of galaxies.</p> Signup and view all the answers

    What invisible force observed by the ancient Chinese was later rigorously studied as magnetism in the 17th century?

    <p>The attractive force between lodestone and magnetite.</p> Signup and view all the answers

    Which field of physics is primarily concerned with the study of elementary constituents of matter and energy?

    <p>Nuclear and particle physics</p> Signup and view all the answers

    Which theory is NOT associated with nuclear and particle physics?

    <p>General relativity</p> Signup and view all the answers

    Which subfield of physics involves the study of gas, liquid, and solid phases?

    <p>Condensed matter physics</p> Signup and view all the answers

    Which concept is related to quantum optics?

    <p>Photon</p> Signup and view all the answers

    In which subfield of physics would you study the behavior of stars and supernovae?

    <p>Astrophysics</p> Signup and view all the answers

    Which theory is NOT a part of fundamental interactions in particle physics?

    <p>General relativity</p> Signup and view all the answers

    What is a concept commonly studied in condensed matter physics?

    <p>Semiconductor</p> Signup and view all the answers

    Which field of physics is associated with the study of accelerators and particle detectors?

    <p>Applied physics</p> Signup and view all the answers

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