Assertion: Frictional forces are conservative forces.
Reason: Potential energy can be associated with frictional forces.

Options

A. If both assertion `&` Reason are True `&` the Reason is a corrrect explanation of the Asserion.
B. If both Assertion `&` Reason are True but Reason is not correct explanation of the Assertion.
C. If Assertion is Trie but the Reason is False.
D. If both Assertion `&` Reason are false

Explanation

To solve the question, we need to analyze both the assertion and the reason provided.

### Step 1: Understand the Assertion
The assertion states that "Frictional forces are conservative forces."
- **Conservative forces** are defined as forces for which the work done is independent of the path taken and depends only on the initial and final positions. Examples include gravitational force and spring force.
- **Frictional forces**, on the other hand, depend on the path taken. The work done against friction varies with the distance and the nature of the path. Therefore, this assertion is **false**.

### Step 2: Understand the Reason
The reason states that "Potential energy can be associated with frictional forces."
- **Potential energy** is energy stored in a system due to its position in a force field (like gravitational potential energy). For a force to have potential energy associated with it, it must be a conservative force.
- Since frictional forces are non-conservative, the energy expended to overcome friction is converted into other forms of energy, such as heat or sound, rather than being stored as potential energy. Therefore, this reason is also **false**.

### Step 3: Conclusion
Since both the assertion and the reason are false, we conclude that the correct answer is that both statements are false.

### Final Answer
Both the assertion and reason are false.

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