Explain what will happen if petrol gets exhausted.

Explanation

### Step-by-Step Solution:

1. **Understanding the Role of Petrol**:
- Petrol is a crucial fuel used primarily in vehicles such as cars, motorcycles, and some types of machinery. It powers the internal combustion engines that are prevalent in transportation.

2. **Immediate Impact on Transportation**:
- If petrol gets exhausted, vehicles that rely on petrol will no longer function. This means that cars, motorcycles, and other petrol-driven vehicles will be rendered inoperable, leading to significant disruptions in transportation.

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