11. Consider the following methods in nanoparticle synthesis:
1. Bottom-up
2. Top-down
3. Side-by-side
Which of these methods is/are slow and does/do not conduce to large-scale production?
1. Bottom-up
2. Top-down
3. Side-by-side
Which of these methods is/are slow and does/do not conduce to large-scale production?
12. The transition temperature of superconducting material is changed by which one of the following?
13. In a solid or liquid dielectric with externally applied electric field, as the interatomic distance increases the internal field Ei,
14. A semiconductor has generally . . . . . . . . valence electrons.
15. Which of the following statements is not true regarding Rochelle salt?
16. Which one of the following statements is NOT true?
17. In a material characterized by a complex permittivity, the imaginary part is a measure of
18. Heating a permanent magnet results in the loss of magnetic behavior because
19. The evidence for the importance of electron phonon interaction in super-conductors comes from
20. Laser emission from Ruby crystal is because of transition
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