Hypermetropia is due to the _______ of the eye.

Options

A. low converging power
B. low diverging power
C. high converging power
D. high diverging power

Answer

### Step-by-Step Solution:

1. **Understanding Hypermetropia**: Hypermetropia, also known as farsightedness, is a common vision condition where distant objects can be seen more clearly than nearby objects. This condition occurs when the light entering the eye is focused behind the retina.

2. **Identifying the Cause**: The primary cause of hypermetropia is related to the eye's structure. In hypermetropia, the eyeball is often shorter than normal, or the lens has a low converging power. This means that the eye cannot bend the incoming light rays sufficiently to focus them directly on the retina.

3. **Image Formation**: In a normal eye, light rays converge on the retina, allowing for clear vision. However, in hypermetropia, the image is formed behind the retina because the light rays do not converge enough. This leads to blurred vision for nearby objects.

4. **Corrective Measures**: To correct hypermetropia, a convex lens is used. Convex lenses have a positive focal length and help to converge the light rays before they enter the eye, allowing them to focus directly on the retina.

5. **Conclusion**: Therefore, hypermetropia is due to the **low converging power of the eye**.

### Final Answer:
Hypermetropia is due to the **low converging power of the eye**.

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