Read the given statements and select the correct option.
Statement 1: Focal length of a spherical mirror depends on distances of object and image from the mirror.
Statement 2: Focal length of a spherical mirror is equal to the radius of curvature of spherical mirror.

Options

A. Both statements 1 and 2 are true and statement 2 is the correct explanation of statement 1.
B. Both statements 1 and 2 are true but statement 2 is not the correct explanation of statement 1.
C. Statement 1 is true but statement 2 is false.
D. Both statements 1 and 2 are false.

Answer

To solve the question, we need to analyze both statements regarding the focal length of a spherical mirror.

### Step 1: Analyze Statement 1
**Statement 1:** "Focal length of a spherical mirror depends on distances of object and image from the mirror."

- The focal length (F) of a spherical mirror is a property that depends solely on the mirror's shape and radius of curvature (R).
- The relationship is given by the formula:
\[ F = \frac{R}{2} \]
- This means that the focal length does not change based on where the object or image is located. Therefore, this statement is **incorrect**.

### Step 2: Analyze Statement 2
**Statement 2:** "Focal length of a spherical mirror is equal to the radius of curvature of spherical mirror."

- As mentioned earlier, the relationship between the focal length and the radius of curvature is:
\[ F = \frac{R}{2} \]
- This indicates that the focal length is actually half of the radius of curvature, not equal to it. Thus, this statement is also **incorrect**.

### Conclusion
Both statements are incorrect. Therefore, the correct option is that both statements are wrong.

### Final Answer:
Both statements are wrong.

---