Question

What is
Astigmatism ? Explain​

Answer 1

When a person is not able to focus on horizontal and vertical lines simultaneously, he is said to be suffering from astigmatism.

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Answer 2

Answer:

Astigmatism :- it is a common vision condition that causes blurred vision. It occurs when the cornea (clear front cover of the eye) is irregularly shaped or sometimes due to the curvature of the lens inside the eye.

Explanation:

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