( A ) infinite dilution, each ion makes definite contribution to conductance of an electrolyte whatever be the nature of the other ion of the electrolyte
( B ) infinite dilution each ion makes definite contribution to equivalent conductance of an electrolyte depending on the nature of the other ion of electrolyte
( C ) infinite dilution, each ion makes definite contribution to equivalent conductance of an electrolyte whatever be the nature of the other ion of the electrolyte
( D ) finite dilution, each ion makes definite contribution to equivalent conductance of an electrolyte whatever be the nature of the other ion of electrolyte