`Statement-I`: The resistance of a coil for direct current is 5 ohm. An alternating current is sent through it. The resistance will remain same.
` Statement-II`: The resistance of a coil does not depend upon nature of current.

Options

A. If both Statement- I and Statement- II are true, and Statement - II is the correct explanation of Statement– I.
B. If both Statement - I and Statement-II are true but Statement - II is not the correct explanation of Statement – I.
C. If Statement-I is true but Statement-II is false.
D. If Statement-I is false but Statement-II is true.

Answer

To solve the question, we need to analyze both statements provided and determine their validity.

### Step 1: Analyze Statement-I
**Statement-I**: The resistance of a coil for direct current is 5 ohm. An alternating current is sent through it. The resistance will remain the same.

- When a direct current (DC) flows through the coil, it has a resistance of 5 ohms. This resistance is a property of the material of the coil and does not change with the type of current flowing through it.
- When alternating current (AC) is applied, the coil behaves like an inductor, and while the inductive reactance (XL) will come into play, the resistance (R) of the coil remains unchanged at 5 ohms.

### Step 2: Analyze Statement-II
**Statement-II**: The resistance of a coil does not depend upon the nature of current.

- This statement is also true. The resistance of a conductor is determined by its material, length, and cross-sectional area. It does not depend on whether the current is AC or DC. Therefore, the resistance remains the same regardless of the type of current.

### Step 3: Conclusion
Both statements are true. Additionally, Statement-II provides a correct explanation for Statement-I. Therefore, the correct answer is that both statements are true, and Statement-II is a correct explanation of Statement-I.

### Final Answer
Both Statement-I and Statement-II are true, and Statement-II is the correct explanation of Statement-I.

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