Which of the two has a lower ignition temperature : petrol or kerosene ?

Explanation

To determine which of the two substances, petrol or kerosene, has a lower ignition temperature, we can follow these steps:

### Step-by-Step Solution:

1. **Define Ignition Temperature**:
- Ignition temperature is the minimum temperature at which a substance must be heated for it to ignite and start burning.

2. **Research the Ignition Temperatures**:
...