Assertion : Air pressure in a car tyre increase during driving.
Reason : Absolute zero temperature is not zero energy temperature.

Options

A. If both assertion and reason are true and the reason is correct explanation of the assertion.
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
C. If assertion is true, but the reason is false.
D. If assertion is false but the reason is true

Explanation

To analyze the given assertion and reason, we can break it down into a step-by-step solution:

### Step 1: Understand the Assertion
The assertion states that "Air pressure in a car tyre increases during driving." This is a well-known phenomenon due to the increase in temperature of the air inside the tyre as the car operates.

### Step 2: Understand the Reason
The reason provided is "Absolute zero temperature is not zero energy temperature." Absolute zero (0 Kelvin) is the theoretical temperature at which a system has minimum thermal energy. However, it does not mean that all energy is zero, as quantum mechanics shows that particles still possess zero-point energy.

### Step 3: Relate the Assertion to the Reason
While the assertion is true, the reason provided does not logically explain why the air pressure in the tyre increases. The increase in pressure is primarily due to the increase in temperature caused by friction and heat generated during driving, which is a separate concept from the definition of absolute zero.

### Step 4: Conclusion
The assertion is true, but the reason is not a valid explanation for the assertion. Therefore, the correct conclusion is that the assertion is true, but the reason is false.

### Final Answer
- Assertion: True
- Reason: False