How does looking at the sun damage your eye?

Answer 1

Olivia Aldridge

we have a natural lens in front of eye. We see images because this help us to see.

If you focus, the heat and UV rays from the sun can burn a tiny hole in your retina without causing any pain.

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Answer 2

Claire Anctil

Looking at the sun can damage your eye because the intense light can damage the cells in the retina, leading to permanent vision loss. This damage is caused by the sun's ultraviolet (UV) radiation, which can harm the sensitive tissues in the eye. Additionally, staring at the sun for even a short period can cause a condition called solar retinopathy, where the cells in the retina are burned and can result in blurry vision or even blindness.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.