Radiation Biophysics Basics Quiz
16 Questions
2 Views

Radiation Biophysics Basics Quiz

Created by
@BrainiestIridium

Podcast Beta

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which of the following best describes the emission of any massive, charged, energetic particle or wave energy from a point energy source to the environment in the directions of radii?

  • Reflected
  • Radiance (correct)
  • Radiation biophysics
  • Radiate

    • What term is used to describe the changes in energy parameters of radiation when particle or wave nature energy is applied to a biological system?

  • Passing
  • Reflected
  • Scattered
  • Interaction (correct)

    • In which scenario is information about the macro or microstructure of the biological system extracted by interpreting the changes in the radiation parameters?

  • Classifying
  • Physical therapy
  • Radiate
  • Radiodiagnostic (correct)

    • Which term best describes the process of changing the biological system positively, such as in radiotherapy or physical therapy?

    <p>Radiation biophysics</p> Signup and view all the answers

    What is the term for the emission of any massive, charged, energetic particle or wave energy from a point energy source to the environment in the directions of radii?

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

    Which term refers to the classification in the context of changes in energy parameters of radiation when particle or wave nature energy is applied to a biological system?

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

    What type of radiation is characterized by x-ray and alpha ray?

    <p>Ionizing radiation</p> Signup and view all the answers

    According to the nature of light, who proposed the idea that light is a wave?

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

    Which physicist is credited with the discovery of the photoelectric phenomena?

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

    What does the symbol 'c' represent in the equation $c = \lambda f$?

    <p>Wavelength of the electromagnetic wave</p> Signup and view all the answers

    According to Bohr's postulates, when does an electron not release energy due to its accelerated motion on the orbit?

    <p>When it moves in certain orbits where electrons can be circulated</p> Signup and view all the answers

    In Bohr's model of the hydrogen atom, what must be equal to exact multiples of the wavelength of the wave accompanying the electron?

    <p>The orbital length</p> Signup and view all the answers

    What series is characterized by transitions from higher energy levels to the n=1 level in hydrogen atoms?

    <p>Lyman series</p> Signup and view all the answers

    What quantity is represented by 'E' in the equation $E = E_{higher} - E_{lower}$ for emission and absorption of light?

    <p>Energy difference between two levels</p> Signup and view all the answers

    'Pachen', 'Balmer', and 'Lyman' are associated with which aspect of atomic physics?

    <p>Generation of light</p> Signup and view all the answers

    $E = mc^2$ equation is associated with which physicist's work?

    <p>$E = mc^2$ equation is not associated with any physicist's work.</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser