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1. should the aperture diaphragm

  1. 1. should the aperture diaphragm be adjusted to its most open or its least open setting, to begin?2.where should the stage be
  2. A pinhole camera has a small circular aperture of diameter D. Light from distant objects passes through the aperture into an
  3. A pinhole camera has a small circular aperture of diameter D. Light from distant objects passes through the aperture into an
  4. Name three ways in which you can reduce the distortion due to diffraction of a wave passing through an aperture.-large aperture
  5. A circular aperture is lit up by a laser with wavelength 538 nm. The central maximum on the screen 59.0 cm away has the same
  6. Which describes the role of the diaphragm during inhalation?The diaphragm moves upward, making the chest cavity smaller, and air
  7. Which of these best describes how the lungs and diaphragm affect each other?A As the lungs expand, the diaphragm expands. B As
  8. A point source of light illuminates an aperture 4.00m away. A 18.0 cm -wide bright patch of light appears on a screen 2.00m
  9. .What occurs when someone exhales? The rib cage contracts, but the diaphragm relaxes. Both the rib cage and the diaphragm relax.
  10. How does the diaphragm remove air from the lungs?When the diaphragm pushes upward, it decreases the volume of the lungs, pushing