Q. The element present in gun metal is
A) Co
B) Cu
C) Sc
D) Ti
Explanation
(b)
Gun metal is an alloy of Cu, Sn and Zn. It is used to make cartridge of rifles and pistols.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.