Emmert's law
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The size of the afterimage (negative afterimage) varies in proportion to the distance from the eye to the surface on which it is projected. The proportional relationship between the size of this afterimage and the distance to the surface is called Emmert's law. Source: Encyclopaedia Britannica Concise Encyclopedia About Encyclopaedia Britannica Concise Encyclopedia Information |
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残像 (陰性残像) の大きさは眼からその残像の投射された面までの距離に比例して変化する。この残像の大きさとその投射面までの距離との間に成り立つ比例関係をエンメルトの法則という。
出典 ブリタニカ国際大百科事典 小項目事典ブリタニカ国際大百科事典 小項目事典について 情報 |
![Seidan [town] - Seidan](/upload/images/67cbff8b44ccd.webp)
![Kushira [town] - Kushira](/upload/images/67cb685c9ff36.webp)
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