Q. Solder is an alloy of lead with
A) Copper
B) Zinc
C) Nickel
D) Tin
Explanation
(d)
Solder is an alloy of tin and lead. Its melting point is quite low, hence, it is very useful in stitching in ICs in various electrical instruments.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.