Principal materials used in soldering are
A)Tin and lead
B)Copper and tin
C)Zinc and copper
D)Copper and lead
E)None of the above

Question

Quizplus · Accepted Answer

Tin and lead are the principal materials traditionally used in soldering to create an alloy known as solder, which has a lower melting point than the individual metals, making it suitable for joining electrical components and metals without damaging them.

Principal Materials Used in Soldering Are