Physics, 13.01.2021 20:20 jaleelbrown80
Why does a patient receive more radiation from a CT scan than from having an X-ray image made?
A. The X-rays are more powerful in a CT scan.
B. A CT scan involves multiple X-ray images.
C. Higher-frequency rays are used in a CT scan.
D. Fewer X-rays are reflected in a CT scan.
It's B
Answers: 2
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The law of reflection states that the angle of reflection is equal to the angle of
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Select light for the type of wave, adjust the wavelength so that the light is red, and increase the amplitude of the light to the max. then, select the start button at the source location to begin producing the waves. light is a form of electromagnetic wave, containing oscillating electric and magnetic fields. the wave amplitude detector mentioned above shows how the electric field oscillates in time at the location of the probe. the amplitude of the wave at the location of the probe is equal to the maximum electric field measured. how does the amplitude of the wave depend on the distance from the source?
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Why does a patient receive more radiation from a CT scan than from having an X-ray image made?
A. T...
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