Quantum Mechanics

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Across
  1. 2. Matter waves do not require any medium for their propagation true/false
  2. 6. Zigzag CNT are ………
  3. 7. ------crystal is used in Davisson-Germer experiment.
  4. 8. The velocity of matter waves is constant-true/false
  5. 10. Matter waves are independent of
  6. 12. The concept of matter waves was hypothesized by
  7. 15. The word MWCNT stands for
  8. 18. have diameters ranging from1 to 2 nm.
  9. 20. Davisson-Germer experiment is based on ----of X-rays
  10. 21. having dimensions 1 to 100nm
  11. 22. The wavelength of matter waves is inversely proportional to ----of particle
Down
  1. 1. The chirality is(a,a)
  2. 3. When graphite sheets are rolled into a cylinder and their edges joined, they form
  3. 4. the chirality is (a,b)
  4. 5. de Broglie hypothesis of matter waves was proved by ----experiment
  5. 9. The tubes whose mirror images are not similar as the original structure.
  6. 11. the chirality is (a,0)
  7. 13. study of mechanical systems whose dimensions are close to the atomic scale
  8. 14. The waves associated with moving particles
  9. 16. The smaller the velocity of the particle, ----is the wavelength of the matter waves associated with it
  10. 17. Matter waves are produced by --- of the particles
  11. 19. For stationary particles, the wavelength of matter waves is equal to