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Engineering Physics Practice Test: X-Rays and Compton Effect
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Avg score: 56% Most missed: “Photographs made with X rays are known as ___________”
X-Rays and Compton Effect topics include: X-rays properties and applications, braggs law, crystal structure, xrays and compton effect. X-rays are a type of electromagnetic radiation that have higher energy than visible light. They can pass through most objects, including the human body. X-rays are used in medical imaging to create images of bones, organs, tissues, and teeth. X-ray machines produce X-ray beams that pass through the body to produce images. Doctors use X-rays to: Check for broken bones Identify the cause of symptoms like pain and swelling Find foreign objects in the... Show more
Engineering Physics Practice Test: X-Rays and Compton Effect
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25 Questions

1. Bragg’s law is a special case of Laue diffraction.
2. What is the effect of X-ray on methylene blue?
3. In free space, X-ray travels in ______________
4. X-Rays can be focused on to single point.
5. X-rays are weightless.
6. Which mathematical method is used in X-ray crystallography?
7. What is the relation between the interaction parameter, ‘b’, and atomic radius, R, for the Compton Effect?
8. X-rays scattering in X-ray crystallographic is elastic.
9. Fluorescence is the property when X-ray falls on a material it emits __________
10. The correct expression for Bragg’s law is nλ = ___________
11. In photo-chemical process, the rays which provide better resolution are __________
12. X rays of wavelength 0.15 nm are scattered from a block of carbon. What is the wavelength of X-rays scattered at 00?
13. Visible Light rays can show Compton effect.
14. X-ray crystallography uses which law for its implementation?
15. X-rays are used with computer in __________
16. What should be the value of X?
The value of X is 2θ between the incident light & the diffracted light
17. Identify the process.
X-ray crystallography is used to identify molecular & atomic structure of crystal
18. Radiography can be used to identify the age of a painting.
19. If the angle of incidence is 30°, then the wavelength for first-order spectrum is equal to __________
20. If X-ray of wavelength 100 Å is incident on an atom at an angle of 90°, then what should be the value of d for first-order sepctrum?
21. In Compton scattering, if the incident photon has a wavelength of 0.2 nm and Φ = 90°, the angle at which recoil electron appears is ___________
22. X-ray crystallography uses which characteristic of light?
23. Which method is used for identifying the crystal structure of Nano-crystalline powders?
24. The following X-ray spectrum is for which material?
The following X-ray spectrum is for Molybdenum at 35 kV accelerating potential
25. The Compton effect can be explained on the basis of __________