LRA 211 WEEK 2 EXAM 2025 QUESTIONS AND ANSWERS
LRA 211 WEEK 2 EXAM 2025 QUESTIONS AND ANSWERS
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LRA
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LRA
LRA 211 WEEK 2 EXAM 2025 QUESTIONS AND ANSWERS
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Uploaded on: | September 8, 2025 |
Last updated: | September 8, 2025 |
Number of pages: | 3 |
Written in: | 2025/2026 |
Type: | Exam (elaborations) |
Contains: | Questions & Answers |
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LRA 211 WEEK 2 EXAM 2025 QUESTIONS AND ANSWERS The energy of the characteristic x-ray photon depends on - ....ANSWER ...- 1) the shell of the electron that is dropping into the vacancy 2) the energy level of the filament electron 3) the binding energy of the inner-shell electron X-rays are produced by - ....ANSWER ...-characteristic and bremsstrahlung interactions When filament electrons enter the anode target, they interact with ....ANSWER ...-outer shell electrons of tungsten atoms When a filament electron knocks out a K-shell electron from the tungsten atom, it leads to - ....ANSWER ...-a characteristic x-ray photon A filament electron removes a K shell electron, and an M shell electron fills the vacancy. The K shell binding energy is 69.5 keV, and the M shell binding energy is ....COPYRIGHT ©️ 2025 ALL RIGHTS RESERVED...TRUSTED & VERIFIED 1