Q. The composition of bell metal is
A) Cu + Sn
B) Cu + Ni
C) Cu + Zn
D) Cu + Ag
Explanation
(a)
The composition of bell metal is Cu (80%) and Sn (20%).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.