420744246 by Unknown

Author:Unknown
Language: eng
Format: epub

Horizon

- This is the place where ‘the world ends’ for our vision.

- Horizon is constant for a person… as long as he/she is not moving. A stationary place where a person is located is called ‘Station Point’.

- When the person changes his/her station point, the reach of his/her vision changes. This changes the horizon line for that person.

For example, a person standing up can see farther than a person sitting down or lying down. A person standing over an elevated position (for example, on the top floor of a building/the top of a mountain), can see much further.

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