Chemistry, asked by ganesh4390, 1 year ago

For ecm of steel which is used as the electrolyte (a) kerosene (b) nacl (c) deionised water (d) hno3 2. mrr in ecm depends on (a) hardness of work material (b) atomic weight of work material (c) thermal conductivity of work material (d) ductility of work material

Answers

Answered by arun741
1
hardness of work material is the correct answer
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