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RADT 142 unit 5 Exam | Questions And Answers Latest {} A+ Graded | 100% Verified
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RADT 142 unit 5 Exam | Questions And Answers Latest {} A+ Graded | 100% Verified
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RADT 142 unit 5 Exam | Questions And Answers Latest {2024- 2025} A+ Graded | 100%Verified
1. How does an increase in mAs affect the amplitude and the position of the emission graph? - It affects
amplitude only.
1. What happens to the efficiency of x-ray production as the voltage across the x-ray tube decreases? - It
decreases.
1. The releasing of the binding energy produced what kind of x-rays radiation? - Characteristic radiation.
Another name for compton scatter radiation: - modified
Other names for classical scatter radiation - _Unmodified/Thompson/Rayleigh,Coherent
It is often stated that mAs primarily controls quantity and kVp primarily controls - 1. quality________
1. The THICK end of the wedge filter should be placed at which end of the foot for a properly exposed
radiograph? - The toes.
1. How does added filtration affect the emission spectrum graph? - It affects amplitude and position,
and most effective at low energies.
1. Which electron shell interaction produce the most useful diagnostic x-ray radiation? - K-characteristic
1. What happen to radiation intensity and radiographic density if mAs increase from 30 to 60? - Double
mAs will double the exposure (density). Therefore, intensity and density will also increase.
How is frequency affected if energy is decreased - DECREASES
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