Practicing Success
Practicing Success
CUET Preparation Today
What is the composition of brass? |
49 percent copper and 51 percent zinc 50 percent copper and 50 percent zinc 37 percent copper and 63 percent zinc 63 percent copper and 37 percent zinc |
63 percent copper and 37 percent zinc |
The correct answer is option 4. 63 percent copper and 37 percent zinc. Brass is a copper and zinc alloy with a typical composition of 63% copper and 37% zinc. There are situations when lead may be present in brass of inferior grade. Brass has extremely little friction and is inherently resistant to corrosion. It is employed in the manufacture of water pipes and fixtures. |
