X rays are produced by - Study guides, Class notes & Summaries

The x-ray was discovered by a. Heinrich Geissler b. Wilhelm Roentgen c. Johann Hittorf d. William Crookes - correct answer Wilhelm Roentgen Which discovery was the precursor to the discovery of x-rays? A. Beta particles B. Alpha particles C. Cathode rays D. Radioactive materials - correct answer Cathode rays Which term describes two or more atoms that are joined by a chemical bond? a. ion b. ion pair c. molecule d. proton - correct answer Molecule Which is not a type o...

X-rays: Typical diagnostic wavelength and photon energy range. - Answer-100ev-200 keV min. wavelength 6pm-12nm Structure and function of the x-ray tube. - Answer-A vacuum tube with an anode and a cathode. The cathode is heated and electrons are emitted, they are accelerated by a voltage difference in the tube. When the "brake" against the material of the anode, they release their high kinetic energy in the form of an x-ray. *x-ray tubes are of very low efficiency, most of the radiation i...

NMTCB Board Prep Questions and Answers Nuclides with the same atomic number ( the same number of protons) but a different number of neutrons are called: - Answer ️️ -isotopes Two nuclides with the same atomic mass but different atomic numbers are called: - Answer ️️ - isobars A nuclide that emits particulate or photon energy to achieve a more stable state: - Answer ️️ - radionuclide Another name for a helium ion containing two protons and two neutrons: - Answer ️️ -alpha ...

NBDHE Radiology Questions And Answers. The x-ray was discovered by a. Heinrich Geissler b. Wilhelm Roentgen c. Johann Hittorf d. William Crookes - Answer Wilhelm Roentgen Which discovery was the precursor to the discovery of x-rays? A. Beta particles B. Alpha particles C. Cathode rays D. Radioactive materials - Answer Cathode rays Which term describes two or more atoms that are joined by a chemical bond? a. ion b. ion pair c. molecule d. proton - Answer Molecule Which is not a ty...

The x-ray was discovered by a. Heinrich Geissler b. Wilhelm Roentgen c. Johann Hittorf d. William Crookes - correct answer Wilhelm Roentgen Which discovery was the precursor to the discovery of x-rays? A. Beta particles B. Alpha particles C. Cathode rays D. Radioactive materials - correct answer Cathode rays Which term describes two or more atoms that are joined by a chemical bond? a. ion b. ion pair c. molecule d. proton - correct answer Molecule Which is not a type of part...

LRA 221 Week 3 Exam Combined Tested Questions With Revised Correct Detailed Answers |ALREADY GRADED A+ PASS 2024 >> BRAND NEW VERSION!! 1. A detector in which each pixel has its own amplifier is known as a A. CCD B. field-effect transistor C. CMOS D. thin-field transistor - ANSWER C. CMOS 2. A highly efficient indirect conversion system that takes up less fill space than CCDs is known as a(n) A. analog to digital converter B. field-effect transistor C....

DENTAL RADIOGRAPHY WEEKS 1 & 2 QUESTIONS AND ANSWERS 100% CORRECT | UPDATED 3 major parts of the dental x-ray machine - ANSWER Control panel Extension arm Tubehead (has the PID) What does the acronym CATNAP refer to? - ANSWER Cathode is negative; anode is positive First step in the production of x-rays in the x-ray tube - ANSWER The x-ray machine is turned on and electron clouds are being produced by the molybdenum cup and tungsten filament. The machine is heated up which is referred t...

Electron Stream - Answer High positive electoral potential at the target attracts the negatively charged electrons of the space charge, which move rapidly across the tube Photon - Answer Sudden energy change is converted into an X-ray Bremsstrahlung Radiation - Answer The proton produced is a small "bundle" of electromagnetic energy X-rays produced by this interaction are called _________

USAHS imaging CLO 1 Question and answers 100% 2023/2024radiology study of x-rays radiograph Image produced on photosensitive film by exposing the film to radiation and then processing it term now preferred by the American College of Radiology conventional radiography How are x-rays produced? • X-rays pass through the body to the film • Radiation that reaches the film darkens the film radiograph is a shadow-gram that displays radiodensities When something ...