 
       
      
    2.31 Answer carefully:
(f) What meaning would you give to the capacitance of a single conductor?
 
                
                  There is no meaning in the capacitor with a single plate factually. but we give it meaning by assuming the second plate at infinity. Hence capacitance of a single conductor is the amount of change required to raise the potential of the conductor by one unit amount.
 
                 
                