Quantum Mechanics

2. Matter waves do not require any medium for their propagation true/false
6. Zigzag CNT are ………
7. ------crystal is used in Davisson-Germer experiment.
8. The velocity of matter waves is constant-true/false
10. Matter waves are independent of
12. The concept of matter waves was hypothesized by
15. The word MWCNT stands for
18. have diameters ranging from1 to 2 nm.
20. Davisson-Germer experiment is based on ----of X-rays
21. having dimensions 1 to 100nm
22. The wavelength of matter waves is inversely proportional to ----of particle

1. The chirality is(a,a)
3. When graphite sheets are rolled into a cylinder and their edges joined, they form
4. the chirality is (a,b)
5. de Broglie hypothesis of matter waves was proved by ----experiment
9. The tubes whose mirror images are not similar as the original structure.
11. the chirality is (a,0)
13. study of mechanical systems whose dimensions are close to the atomic scale
14. The waves associated with moving particles
16. The smaller the velocity of the particle, ----is the wavelength of the matter waves associated with it
17. Matter waves are produced by --- of the particles
19. For stationary particles, the wavelength of matter waves is equal to