Multiple Choice
Plasma torch method is similar to the
A) laser ablation
B) arc discharge
C) chemical vapour decomposition
D) electrolysis
Correct Answer:
Verified
Correct Answer:
Verified
Q14: The vander-waals diameter of C<sub>60</sub> is<br>A)1.1nm<br>B)1.2nm<br>C)1.3nm<br>D)1.4nm
Q15: CNT s are the strongest and stiffest
Q16: Standard single walled CNT withstands a pressure
Q17: A water cooled surface is used in
Q18: The nano tube may-----------without friction.<br>A)slides<br>B)overlaps<br>C)under laps<br>D)collides
Q20: Carbon nano tubes are also called as<br>A)bucky
Q21: CNT is used to make <br>A)paper batteries<br>B)high
Q22: Multi walled CNT are----------------concentric nano tubes.<br>A)single<br>B)double<br>C)triple<br>D)multiple
Q23: The buckminister fullerene is naturally occurring element
Q24: The chain, two dimensional and three dimensional