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Q20: As the distance increases,the beam quantity reaching
Q24: The greater the angle of deflection of
Q28: The L shell can hold _ electrons.<br>A)
Q38: This part of the image intensifier is
Q42: Decreased attenuation results in:<br>A) more x-ray photons
Q49: The first radiograph produced by Dr.Roentgen was
Q57: An atom of oxygen (¹⁶₈O)has:<br>A) eight protons<br>B)
Q69: When operated in magnification mode,the electrostatic lenses
Q112: The only adjustable transformer in the x-ray
Q134: An image with a WW of 600