Which metal is used in the heating element of an electric heater?

Nichrome: It's a chromium-nickel alloy with a 20 percent chromium content and an 80 percent nickel content.

The role of nichrome in an electrical heating element is crucial to its operation.

In terms of electrical heating components, nichrome has quickly become the most used alloy.

The resistance, melting point, and specific heat of an electric iron heater element should all be high.

To maintain its configuration under a high voltage current, an element should have high resistance. It must have a high melting point in order to withstand high temperatures.

Nichrome is an alloy of Nickel and Chromium that is used as a heating element in an electric iron. It has a melting point of 1400 degrees Celsius and a high resistance, making it ideal for use as a heating element. As a result, Option 1 is right.

The reason that Nichrome is the optimum material for heating elements is that when heated in air, it generates an outer coating of chromium oxide that keeps it stable in the air and prevents the element from oxidizing further.