On a clear day, can one see a snow capped mountain 180 kilometers away?

If you can see a very open area, then you can see the snow-capped mountains 180 kilometers away, because the area of the snow-capped mountains is relatively large, so if you are lucky and have good eyesight, you can see it. But if you have a narrow field of vision, such as high-rise buildings and dense forests nearby, then you will probably not be able to see the snow-capped mountains 180 kilometers away. <>

The second is that the height of the snow-capped mountain must have a certain altitude, if it is the kind of snow-capped mountain that is relatively short, then it will be difficult for you to see him. Even if the sky is very clear and very open, then you may not be able to see it. Because we all know that the earth is round, it is difficult for people to see the relatively low buildings or the relatively low snow-capped mountains from the human eye.

So if this snow-capped mountain is relatively short, then it is very likely that you will not be able to see the snow-capped mountain 180 kilometers away, and 180 kilometers is not a very close distance. <>

Another thing is that if the two of you are not in a straight line, then you are likely not to see it. For example, if you are in the southwest and looking towards the snow-capped mountains, but the location of the snow-capped mountains is in the northeast or northwest, then there is a gap between the two of you, which will make your vision turn a big corner. There may be a lot of roads on the road, and dense forests or other buildings will obscure your view, so you won't be able to see them.

So if you want to see the snow-capped mountains 180 kilometers away with the naked eye, it is still very difficult, first of all, you must meet all the following requirements, if you lack one you will not be able to succeed, and you may not see the snow-capped mountains you want to see. It is necessary to keep your line of sight and the line of sight of the snow-capped mountains is a straight line. Also, you have to have a wide field of vision, and you have to be in front of you.

The air also has to be industrious. There is no thick fog to obscure it, and there is none. What shelters, buildings and forests.

Then there is your eyesight, which must be very good, if you are short-sighted, you may not be able to see it.

No. On a sunny day, the light is good, but there are a lot of solid particles suspended in the air, and the distance of 180 kilometers is enough for these particles to block the view, so you can't see it.

Yes, because the snow-capped mountains themselves are particularly high, and it is not difficult to see the snow-capped mountains hundreds of kilometers away in clear weather.

No, the human eye can see a limited distance, how can you see so far away, even if the weather is clear.

No. Because the air contains a lot of suspended particles, these solid particles block the view, so it is impossible to see the snow-capped mountains 180 kilometers away.

If there's nothing around to obstruct you, you can see it. Man's vision is infinite.

Theoretically, yes, but it is difficult to see snow-capped mountains due to the uncertainty of the environment around humans.