Question

generally solder is used for welding electrical wires together
a) how is the mentioned material special?
b) what special quality does solder has as it used in welding of wires?
c) which are the important components of solder?​

Answer 1

Explanation:

(a) Solder is a perfect welding material. It is an alloy of tin and copper which gives it good welding features. Solder has a low melting point and therefore helps to maintain a good bond between two points of lower resistance

(b)solder is an alloy made up of lead and tin. it has very low melting point therefore it is used for welding electrical wires together.

(c)Solder is an alloy of lead and tin. ... It is an alloy which has a low melting point. So, used for soldering (welding) electrical wires together.

Answer 2

“Generally solder is used for welding electrical wires together.”

ans it is very low melting point