RADT 146 Unit 1 Test with correct answers

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RADT 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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