Metal Alloy » Exercise - 18. An alloy containing 71% copper, 28% zinc and 1% tin is known as : (a) Cartridge brass (b) yellow brass (c) admirality brass (d) low brass
Metal Alloy » Exercise - 13. Babbit is an alloy of : (a) copper, tin and zinc (b) silver, nickel and zinc (c) tin, zinc and silver (d) Tin, antimony and copper
Metal Alloy » Exercise - 14. German silver is an alloy of : (a) copper, silver and aluminium (b) silver , tin and tungsten (c) copper, manganese and nickel (d) copper, zinc and nickel