Which of these four dresses should Payal avoid if she plans to burst crackers on Deepavali?

Options

A. Silk kurta
B. Rayon salwar
C. Acrylic t-shirt
D. Polyester skirt

Explanation

To determine which dress Payal should avoid if she plans to burst crackers on Deepavali, we need to consider the materials from which the dresses are made. Here’s a step-by-step solution:

### Step 1: Identify the Materials of the Dresses
First, we need to know the materials of the four dresses. Common materials include cotton, silk, polyester, and wool.

### Step 2: Understand Flammability
Next, we should understand the flammability of these materials. Some fabrics are more flammable than others. For example:
- **Cotton**: Flammable but burns slowly.
- **Silk**: Flammable but burns slowly.
- **Polyester**: Highly flammable and can catch fire easily.
- **Wool**: Naturally flame-resistant.

### Step 3: Determine the Most Flammable Material
Among these materials, polyester is known to be highly flammable due to the presence of the ester group in its chemical structure. This makes it catch fire easily, posing a risk during activities involving fire, such as bursting crackers.

### Step 4: Conclusion
Based on the flammability of the materials, Payal should avoid wearing the dress made of polyester when bursting crackers on Deepavali to minimize the risk of fire accidents.

### Final Answer
Payal should avoid wearing the dress made of **polyester**.

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