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PHYSICS RADIATION EXAM 3 QUESTIONS WITH 100% CORRECT ANSWERS || 2025.2026 UPDATE SUBJECT: ouhsc physics radiation radiationphysics sonography Q.What are atoms?-ANSWERS-fundamental constituents of matter that maintain the properties of that element of matter Q.How are electrons held in place?-ANSWERS-binding energy (from the nucleus) nucleus has a positive charge, attracting the electrons and holding them in place Q.What are the 3 units for energy?-AN...

Radiation Physics Part I Chapter 2 2025/2026 Exam Questions with 100% Correct Answers | Latest Update Which of the following describes ionization? (a) atoms without a nucleus (b) atom that loses an electron (c) atom with equal numbers of protons & electrons (d) none of the above -

Radiation Physics 2025/2026 Exam Questions with Detailed Verified Answers (100% Correct Answers) | Already Graded A+ K-shell electrons -

Absorption - ️️Refers to the total transfer of energy from the x-ray photon to the atoms of matter through which the x-ray beam passes. And depends on the energy of the x-ray beam and the composition of the absorbing matter of tissues Alpha particles - ️️These are emitted from the nuclei of heavy metals and exist as 2 protons and neutrons, without electrons Aluminum disks - ️️sheets of 0.5mm thick aluminum placed in the path of the x-ray beam—filter out the non-penetrating, l...

Which of the following describes ionization? (a) atoms without a nucleus (b) atom that loses an electron (c) atom with equal numbers of protons & electrons (d) none of the above - ️️(b) atom that loses an electron Which term describes the process by which unstable atom undergo spontaneous disintegration in an effort to attain a more balanced nuclear state? (a) radiation (b) radioactivity (c) ionization (d) ionizing radiation - ️️(b) radioactivity Which of the following is not ...

©THESTAR 2024/2025 ALL RIGHTS RESERVED 11:09PM. A+ 1 Radiation Physics Exam Questions With Correct Answers 100% Verified. K-shell electrons - Answerhas the greatest binding energy the electron carries a ____________ charge - Answernegative 2 or more atoms that are joined by __________ bonds. - Answerchemical ________________ is when an atom looses an electron - Answerionization Radioactivity - Answerthe process by which unstable atoms undergo a spontaneous disintegration in an effort t...

©THESTAR 2024/2025 ALL RIGHTS RESERVED 11:09PM. A+ 1 Chapter 2 Radiation Physics Part I Exam Questions With Correct Answers 100% Verified. Which of the following describes ionization? (a) atoms without a nucleus (b) atom that loses an electron (c) atom with equal numbers of protons & electrons (d) none of the above - Answer(b) atom that loses an electron Which term describes the process by which unstable atom undergo spontaneous disintegration in an effort to attain a more balanced n...

©THESTAR 2024/2025 ALL RIGHTS RESERVED 11:09PM. A+ 1 Chapter 2: Radiation Physics Exam Questions With Correct Answers 100% Verified. Absorption - AnswerRefers to the total transfer of energy from the x-ray photon to the atoms of matter through which the x-ray beam passes. And depends on the energy of the x-ray beam and the composition of the absorbing matter of tissues Alpha particles - AnswerThese are emitted from the nuclei of heavy metals and exist as 2 protons and neutrons, without ...

©THESTAR 2024/2025 ALL RIGHTS RESERVED 11:09PM. A+ 1 Principles of Radiation Physics Exam Questions With Correct Answers 100% Verified. Which is the outcome when the tissue mass density is increased during differential absorption? - AnswerThere is a proportional increase in Compton interactions. The quantity of electrons for x-ray exposure is determined by the mAs. How is this calculated? - AnswerMultiplying the milliamperage by the exposure time Which is (are) necessary for x-rays to b...