LRA 211 FINAL 2 REVIEW QUESTIONS
WITH VERIFIED ACCURATE SOLUTIONS
Helps comprehend mechanisms inside xray tube - answer ✔✔-why do we need to know the atomic
structure in radiographic image?
emission of xray photons - answer ✔✔-what process occurs at the atomic scale within the xray tube
comparing to our solar system - answer ✔✔-Ruther ford used what to describe the atomic model
protons, nuetrons, and electrons - answer ✔✔-according to the bois atomic theory what is the three
essential practices
positive - answer ✔✔-whats the electrical charge of a proton
negative - answer ✔✔-whats the electrical charge of a nuetron
interactions with xrays - answer ✔✔-why do we use specific elements in radiology based on atomic
compensation
protons and nuetrons - answer ✔✔-within the nucleus what tube particles
binding energy - answer ✔✔-what force binds protons and nuetrons together within the niucleus
distance from the nucleus - answer ✔✔-what factors in the fivence the strength of electron binding
energy
, K - answer ✔✔-whats the closest shell to the nucleus?
8 - answer ✔✔-when the O shell, the outer most shell, how many electrons can it hold?
ability to ionize matter - answer ✔✔-what makes gamma rays and xrays special
gamma rays - answer ✔✔-on the electromagnetic spectrum, which has the smallest wavelength
inverse - answer ✔✔-the relationship between wavelength and frequency
false - answer ✔✔-since xrays and gamma rays can ionize matter does that make it safe?
serves as an electrical insulator - answer ✔✔-what is the primary function of the protective housing
within the xray tube?
prevent arching and overheating (arching is when electrons jump from one place to another without a
conductor) - answer ✔✔-what does tube housing prevent?
lead - answer ✔✔-what materials do we typically use to line protective housing of the tube?
anode,cathode, induction motor - answer ✔✔-what are the essentials you need to have a general
purpose xray
cathode - answer ✔✔-what is the negative side called?
anode - answer ✔✔-what is the positive side called?
interact with electrons and generate xrays - answer ✔✔-what does the anode do in the xray tube
WITH VERIFIED ACCURATE SOLUTIONS
Helps comprehend mechanisms inside xray tube - answer ✔✔-why do we need to know the atomic
structure in radiographic image?
emission of xray photons - answer ✔✔-what process occurs at the atomic scale within the xray tube
comparing to our solar system - answer ✔✔-Ruther ford used what to describe the atomic model
protons, nuetrons, and electrons - answer ✔✔-according to the bois atomic theory what is the three
essential practices
positive - answer ✔✔-whats the electrical charge of a proton
negative - answer ✔✔-whats the electrical charge of a nuetron
interactions with xrays - answer ✔✔-why do we use specific elements in radiology based on atomic
compensation
protons and nuetrons - answer ✔✔-within the nucleus what tube particles
binding energy - answer ✔✔-what force binds protons and nuetrons together within the niucleus
distance from the nucleus - answer ✔✔-what factors in the fivence the strength of electron binding
energy
, K - answer ✔✔-whats the closest shell to the nucleus?
8 - answer ✔✔-when the O shell, the outer most shell, how many electrons can it hold?
ability to ionize matter - answer ✔✔-what makes gamma rays and xrays special
gamma rays - answer ✔✔-on the electromagnetic spectrum, which has the smallest wavelength
inverse - answer ✔✔-the relationship between wavelength and frequency
false - answer ✔✔-since xrays and gamma rays can ionize matter does that make it safe?
serves as an electrical insulator - answer ✔✔-what is the primary function of the protective housing
within the xray tube?
prevent arching and overheating (arching is when electrons jump from one place to another without a
conductor) - answer ✔✔-what does tube housing prevent?
lead - answer ✔✔-what materials do we typically use to line protective housing of the tube?
anode,cathode, induction motor - answer ✔✔-what are the essentials you need to have a general
purpose xray
cathode - answer ✔✔-what is the negative side called?
anode - answer ✔✔-what is the positive side called?
interact with electrons and generate xrays - answer ✔✔-what does the anode do in the xray tube
