Give reasons for the following:
Tyres of automobiles are inflated to lesser pressure in summer than in winter.

Explanation

To understand why the tyres of automobiles are inflated to lesser pressure in summer than in winter, we can break down the explanation into several steps:

### Step-by-Step Solution:

1. **Understanding the Relationship between Temperature and Pressure:**
- The ideal gas law states that for a given amount of gas at constant volume, the pressure (P) is directly proportional to the temperature (T) in Kelvin. This can be expressed as \( P \propto T \).

2. **Effect of Temperature in Summer:**
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