Constantan is an alloy of (A) Cu (55%) & Sn (45%) (B) Cu (55%) & Ni (45%) (C) Pt (95%) & Rh (10%) (D) Fe (80%) & Ni (20%)

Constantan is an alloy of
(A) Cu (55%) & Sn (45%)
(B) Cu (55%) & Ni (45%)
(C) Pt (95%) & Rh (10%)
(D) Fe (80%) & Ni (20%)
by

1 Answer

Answer :

(B) Cu (55%) & Ni (45%)
by

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