Graphite is used in the arc lamp electrode.

Related MCQs

• Natural graphite is mostly used in
• Carbon nano tubes are the sheets of graphite about                  
• Graphite has layered                    structure.
• The graphite is                    anisotropic.
• In oxygen containing atmospheres, the graphite readily converted into                    
• The graphite undergoes                  corrosion in stainless steel.
• The graphite is                      
• Graphite is also called as                  
• The carbon contained in the negative electrode sublimates.
• The current used in the arc discharge method is about