Crookes tube - Study guides, Class notes & Summaries

LMRT ARRT Comprehensive Exam Review |Question and Answers| VERIFIED!! Roentgen discovered x-rays while working with a _____ tube? *Ans* Crookes An "electron cloud" surrounding the filament of the cathode is referred to as a *Ans* Space charge Free electrons of X-ray production come from the *Ans* Filament The creation of the space charge in the X-ray tube produces: *Ans* thermionic emission The majority of photons in the X-ray beam are created by which process? *Ans* Bremsstrahlung...

who discovered the x-ray? CORRECT ANSWER Wilhelm Rontgen what did they call it when the barium painted cathode emitted light? CORRECT ANSWER flourescing who used a large tube, partially evacuated glass, that enclosed a cathode and anode? CORRECT ANSWER William Crookes who discovered the coolidge tube? CORRECT ANSWER William D. Coolidge the credentialing organization for medical imaging, interventional procedures, CT, Mammography and Radiation Therapy CORRECT ANSWER American Registry ...

Roentgen discovered x-rays while working with a _____ tube? - ️️Crookes An "electron cloud" surrounding the filament of the cathode is referred to as a - ️️Space charge Free electrons of X-ray production come from the - ️️Filament The creation of the space charge in the X-ray tube produces: - ️️thermionic emission The majority of photons in the X-ray beam are created by which process? - ️️Bremsstrahlung interactions More than 99% of the energy of the electron...

Who discovered x-rays? correct answersWilhelm Conrad Roentgen What year were x-rays discovered? correct answers1895 How were x-rays discovered? correct answersRoentgen was investigating the nature of cathode rays and fluorescent materials. Passed electricity through a Crookes tube that was covered with a shield of black cardboard. He observed light coming from the paper coated with barium platinocyanide. Found out x-rays could expose photographic film. What was the first radiograph take...

RADT 142 Quiz 1 Questions with Correct Answers Radiation injuries - Answer-- erythema- skin red - alopecia- hair falling out - anemia- low blood cells - cataract- loss of vision Matter & energy - Answer-Matter- anything that takes up space and has mass four physical states: solid, liquid, gas, plasm energy- ability to do work history of x-ray - Answer-- discovered: november 8th, 1895 - Wilhelm Roentgen - used a Crookes tube accidentally found a sihloette between plate with barium...

Roentgen discovered x-rays while working with a _____ tube? - ANSWER Crookes An "electron cloud" surrounding the filament of the cathode is referred to as a - ANSWER Space charge Free electrons of X-ray production come from the - ANSWER Filament The creation of the space charge in the X-ray tube produces: - ANSWER thermionic emission The majority of photons in the X-ray beam are created by which process? - ANSWER Bremsstrahlung interactions More than 99% of the energy of the ele...

Roentgen discovered x-rays while working with a _____ tube? - Answer- Crookes An "electron cloud" surrounding the filament of the cathode is referred to as a - Answer- Space charge Free electrons of X-ray production come from the - Answer- Filament The creation of the space charge in the X-ray tube produces: - Answer- thermionic emission The majority of photons in the X-ray beam are created by which process? - Answer- Bremsstrahlung interactions More than 99% of the energy of th...

LMRT ARRT EXAM QUESTIONS & ANSWERS 2023/2024 Roentgen discovered x-rays while working with a _____ tube? - ANSWER-Crookes An "electron cloud" surrounding the filament of the cathode is referred to as a - ANSWER-Space charge Free electrons of X-ray production come from the - ANSWER-Filament The creation of the space charge in the X-ray tube produces: - ANSWER-thermionic emission The majority of photons in the X-ray beam are created by which process? - ANSWER-Bremsstrahlung inte...

Test Bank for Patient Care in Radiography 9th Edition by Ehrlich Chapter 01: Introduction to Radiography Ehrlich: Patient Care in Radiography MULTIPLE CHOICE 1. X-rays were discovered in 1895 by: a. Coolidge. b. Crookes. c. Roentgen. d. Edison. ANS: C REF: p. 2 OBJ: 1 2. Of the following types of electromagnetic energy, which has the shortest wavelength? a. Radio waves b. X-rays c. Visible light d. Ultraviolet light ANS: B REF: p. 7 OBJ: 7 3. Which...

Short Term vs. Long Term causes of Hiroshima CORRECT ANSWER Short Term: concerns with Japanese resistance and the want for a quick end to WW2 Long Term: Modernity, Industrialization and the Rise of the Machines and mass production; The "Visible Hand" of the working class and the emergence of bureaucracy (and compartmentalization); Population Expansion; Modernity of Science Henri Becquerel CORRECT ANSWER 19th century French physicist studying different minerals that glow in the dark; he w...