Question

write a short note on wrench and soldering​

Answer 1

hope this helps you

Answer 2

Short notes about wrench and soldering, are as follows -

• Wrench : It is one of the most common tools used in our daily life. This tool is basically used for tightening or loosening the nut or bolt. The wrench is also known as the spanner. This tool has great amount of mechanical advantage. The wrench or spanner is mainly made out of metals like iron or steel. A wrench is considered as a second class lever.
• Soldering : Soldering is a process where we join different metals by using molten metal joining agent. This soldering process is extremely important in the field of modern electronics. Different wires and electricity conducting components are joined with the help of the soldering process.