Mercury, in arc rectifiers, is chosen for cathode because Options: A . &nbspIts ionization potential is relatively low B . &nbspIts atomic weight is quite high C . &nbspIts boiling point and specific heat are low D . &nbspAll of the above

Mercury, in arc rectifiers, is chosen for cathode because

Question

Mercury, in arc rectifiers, is chosen for cathode because

Options:

A . Its ionization potential is relatively low

B . Its atomic weight is quite high

C . Its boiling point and specific heat are low

D . All of the above

Answer: Option D

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