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RADT 146 Unit 1 Test with correct answers
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RADT 146 Unit 1 Test with correct answers
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©EMILLYCHARLOTTE 2024-2025 September 14, 2024 12:27 PMRADT 146 Unit 1 Test with correct
answers
Which of the following is not a method of x-ray support? - Answer✔️✔️-Stationary
X-rays that are emitted through the window of protective housing is called: - Answer✔️✔️-
Leakage radiation
Which statement is true regarding the protective housing of the x-ray tube? -
Answer✔️✔️-Internally insulated with oil to prevent shock and electrocution
The positive side of the x-ray tube - Answer✔️✔️-Anode
Dual focus, focusing cup, coiled wires - Answer✔️✔️-List all the structures on the
negative side of the x-ray tube
What travels from the negative side of the x-ray tube? - Answer✔️✔️-Stream of electrons
(cathode ray)
Primary material used in the construction of the anode - Answer✔️✔️-Tungsten
High atomic number, high melting point, readily dissipates heat - Answer✔️✔️-Why is
Tungsten the metal of choice?
The area of the disc where the electrons strike (rotating - track) - Answer✔️✔️-Target
1% - Answer✔️✔️-Electron to x-ray efficiency
Experimental tube used to study the behavior and conduction of electrons - Answer✔️✔️-
Crookes Tube
Barium platinocyanide - Answer✔️✔️-Material that glows when exposed to cathode rays
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