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Mechanical Engineering · Q147

Engineering Materials

Engineering and GATE · Mechanical Engineering · question 147

Q147

Bell metal contains

A.
70% copper and 30% zinc
B.
90% copper and 10% tin
C.
85 - 92% copper and rest tin with little lead and nickel
D.
70 - 75% copper and rest tin
Answer

Answer: Option D

Solution

Answer: Option D
Solution:
Bell metal contains 70 - 75% copper and rest tin
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