⚙️
Bell metal contains_____________________?
Mechanical Engineeringmedium
A70% copper and 30% zinc
B90% copper and 10% tin
C85-92% copper and rest tin with little lead and nickel
70-75% copper and rest tin E. 70-75% copper and rest zinc and tin
Correct Answer: D. 70-75% copper and rest tin E. 70-75% copper and rest zinc and tin
Related Questions
Mechanical Engineering
Wrought iron is________________?
Mechanical Engineering
Pick up wrong statement about wrought iron ?
Mechanical Engineering
Gamma iron exits at following temperature___________________?
Mechanical Engineering
Pure iron is the structure of_______________?
Mechanical Engineering
Cast iron is characterised by minimum of following %age of carbon_________________?