MCQ
Bell metal is an alloy of
- A$Cu,\,Zn$ and $Sn$
- B$Cu,\,Zn$ and $Ni$
- C$Cu$ and $Zn$
- ✓$Cu$ and $Sn$
✓
Answer
Correct option: D.
$Cu$ and $Sn$
d
(d)$\mathop {Cu}\limits_{80\% } + \mathop {Sn}\limits_{20\% } \to {\rm{Bell metal}}$
(d)$\mathop {Cu}\limits_{80\% } + \mathop {Sn}\limits_{20\% } \to {\rm{Bell metal}}$
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