Constantan is an alloy of – McqOptions

MCQOPTIONS

1.	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%).
Answer» C. Pt (95%) & Rh (10%).

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