1.

Bell metal is an alloy of [DPMT 1990, 96; CBSE PMT 1999; Kerala PMT 2002]

A. \[Cu,\,Zn\] and \[Sn\]
B. \[Cu,\,Zn\]  and \[Ni\]
C. \[Cu\] and \[Zn\]
D. \[Cu\] and \[Sn\]
Answer» E.


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