LMRT ARRT EXAM questions with correct answers
Roentgen discovered x-rays while working with a _____ tube? CORRECT ANSWER Crookes An "electron cloud" surrounding the filament of the cathode is referred to as a CORRECT ANSWER Space charge Free electrons of X-ray production come from the CORRECT ANSWER Filament The creation of the space charge in the X-ray tube produces: CORRECT ANSWER thermionic emission The majority of photons in the X-ray beam are created by which process? CORRECT ANSWER Bremsstrahlung interactions More than 99% of the energy of the electron stream is converted into: CORRECT ANSWER heat the high-speed rotation (10,000 rpm) of the anode enables CORRECT ANSWER Greater dissipation of heat from high technical factors
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lmrt arrt exam questions with correct answers
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