Question

Write two special characteristic of the wire needed for making the element of one electric heater

Answer 1

• It should have High Resistance which can oppose the electricity.

>This is because if there is high resistance which can oppose the electricity and produce heat.

• It should have a high melting point.

>This is because if it will start to produce heat, it will also utilize that heat and can melt easily. So, the high melting point can help to prevent it from getting melted.