State whether the following statement is true or false.
Lamp black is used as filler in making rubber tyres.

Explanation

**Step-by-Step Solution:**

1. **Understanding the Statement**: The statement we need to evaluate is "Lamp black is used as filler in making rubber tyres."

2. **Defining Lamp Black**: Lamp black is a black pigment that is produced when oil, fats, or coal are burned. It is a soft black powder that has been used for various applications.

3. **Application of Lamp Black**: One of the common uses of lamp black is as a pigment in various products, including paints and inks.

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