Why plastics are used to make the handles of cooking utensils and electric irons?

Explanation

**Step-by-Step Solution:**

1. **Understanding the Materials**: The question asks why plastics are specifically chosen for making the handles of cooking utensils and electric irons. To answer this, we need to consider the properties of plastics.

2. **Properties of Plastics**: Plastics are known for being good insulators. This means they do not conduct heat or electricity well. This property is crucial for safety and functionality in cooking utensils and electric irons.

3. **Insulation from Heat**: When cooking utensils are heated, the handles made from plastics do not get hot. This allows users to hold the utensils comfortably without the risk of burns. If the handles were made from metals, they would conduct heat and become too hot to touch.

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