Statement I: Smaller drops of liquid resist deforming forces better than the larger drops.
Statement II: Excess pressure inside a drop is directly proportional to its surface area.

Options

A. Both Assertion and Reason are correct, Reason is the coreect expianation of Assertion
B. Bioth Assertion and Reason are Correct but Reason is not the correct expalnation of Assertion
C. Assetion is correct and Reason is incorrect
D. Assertion is incorrect and Reason is correct

Answer

To analyze the given statements, let's break down the concepts involved step by step.

### Step 1: Understanding Statement I
**Statement I:** Smaller drops of liquid resist deforming forces better than larger drops.

- **Explanation:** The resistance to deformation in a liquid drop is related to the excess pressure inside the drop. The formula for excess pressure (P₀) inside a spherical drop is given by:
\[ P₀ = \frac{2T}{R} \]
where \(T\) is the surface tension and \(R\) is the radius of the drop.
- **Conclusion:** Since the radius \(R\) is smaller for smaller drops, the excess pressure \(P₀\) is higher. This means smaller drops have a greater internal pressure, which makes them more resistant to deformation. Thus, Statement I is **correct**.

### Step 2: Understanding Statement II
**Statement II:** Excess pressure inside a drop is directly proportional to its surface area.

- **Explanation:** The surface area \(A\) of a sphere is given by:
\[ A = 4\pi R^2 \]
From the formula for excess pressure, we can see that:
\[ P₀ = \frac{2T}{R} \]
If we express \(R\) in terms of surface area, we have:
\[ R = \sqrt{\frac{A}{4\pi}} \]
Substituting this back into the excess pressure formula gives:
\[ P₀ = \frac{2T}{\sqrt{\frac{A}{4\pi}}} \]
This shows that excess pressure is inversely proportional to the square root of the surface area, not directly proportional. Therefore, Statement II is **incorrect**.

### Final Conclusion
- **Statement I is correct.**
- **Statement II is incorrect.**

### Summary
- **Statement I:** Correct
- **Statement II:** Incorrect