The nano tube may                    without friction.

Related MCQs

• A material with one dimension in Nano range and the other two dimensions are large is called
• The colour of the nano gold particles is
• The melting point of particles in nano form
• The first talk about nano-technology was given by                        
• The major difference between the nano materials compared to the bulk form is the big fraction of the total number of atoms on the surface.
• Nano sized polymers built from branched units are called                      
• Particles of ZrO2, Y2O2 and Nano whiskers have been produced by                      
• What are the advantages of nano-composite packages?
• The fullerenes that are larger in diameter than nano tubes and having walls of different thickness are                          
• Carbon nano tubes are the sheets of graphite about