Assertion : The inductive reactance limits amplitude of the current in a purely inductive circuit.
Reason : The inductive reactance is independent of the frequency of the current.

Options

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

Explanation

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

### Step-by-Step Solution:

1. **Understanding the Assertion**:
- The assertion states that "The inductive reactance limits the amplitude of the current in a purely inductive circuit."
- In a purely inductive circuit, the current (I₀) is given by the formula:
\[ I_0 = \frac{V_0}{X_L} \]
where \( V_0 \) is the voltage and \( X_L \) is the inductive reactance.

2. **Inductive Reactance**:
- The inductive reactance \( X_L \) is defined as:
\[ X_L = \omega L = 2\pi f L \]
where \( \omega \) is the angular frequency and \( L \) is the inductance.
- From the formula, we can see that \( X_L \) is directly proportional to the frequency \( f \).

3. **Relationship Between Inductive Reactance and Current**:
- Since \( I_0 \) is inversely proportional to \( X_L \), if \( X_L \) increases, \( I_0 \) decreases, and vice versa.
- Therefore, the assertion that "the inductive reactance limits the amplitude of the current" is true because an increase in inductive reactance leads to a decrease in current amplitude.

4. **Understanding the Reason**:
- The reason states that "The inductive reactance is independent of the frequency of the current."
- However, from the equation \( X_L = 2\pi f L \), we can see that \( X_L \) is dependent on the frequency \( f \). Therefore, this statement is false.

5. **Conclusion**:
- The assertion is true, but the reason is false. Thus, the correct answer to the question is that the assertion is true and the reason is false.

### Final Answer:
- Assertion: True
- Reason: False
- Therefore, the correct option is C.