The metallic tubes have which kind of structure?

Related MCQs

• The carbon tubes have high conductivity.
• Hollow tubes of very small dimensions are called as                            
• The fullerenes that are larger in diameter than nano tubes and having walls of different thickness are                          
• Mega tubes are used for                      
• Carbon nano tubes are the sheets of graphite about                  
• Carbon nano tubes are also called as
• Multi walled CNT are                  concentric nano tubes.
• For milling operations, what kind of environment is preferred?
• What kind of metals are used for milling operations?
• How a uniform film with good crystal structure is attained in cathode sputtering process?