The "photoelectric" effect involves complete absorption of the photon.
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After Compton scattering, the scattered x-ray has_______.
A. Higher energy
B. Higher velocity
C. Less mass
D. Longer wavelength
The intensity of an x-ray beam passing through a patient______.
A. increases linearly
B. decreases linearly
C. decreases quadratically
D. decreases exponentially
In an x-ray machine with a tungsten target, increasing the kVp from 100 to 150 will increase all of the following except:
A. The energy of the characteristic x-rays.
B. The average energy of the spectrum.
C. The maximum energy of the x-rays.
D. The total number of x-rays emitted.
Primary function of the X-ray tube system is to convert _____?
A. electromagnetic energy to electric energy
B. electric energy to thermal energy
C. electric energy to X-rays
D. electromagnetic energy to X-rays
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