Q:
      
      
         
            
The mechanism of material removal in EDM process is
         
       
      
      
      
          
      
      
          Answer & Explanation
         Answer: C) Melting and Evaporation         
         
Explanation: Electrical discharge machining (EDM), also known as spark machining, spark eroding, burning, die sinking, wire burning or wire erosion, is a manufacturing process whereby a desired shape is obtained by using electrical discharges.
       
      
      
      
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