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  2. Erect image - Wikipedia

    en.wikipedia.org/wiki/Erect_image

    In optics, an erect image is one that appears right-side up. An image is formed when rays from a point on the original object meet again after passing through an optical system. In an erect image, directions are the same as those in the object, in contrast to an inverted image. It is one of the properties of images formed in a plane mirror.

  3. Virtual image - Wikipedia

    en.wikipedia.org/wiki/Virtual_image

    The magnification of the virtual image formed by the plane mirror is 1. Top: The formation of a virtual image using a diverging lens. Bottom: The formation of a virtual image using a convex mirror. In both diagrams, f is the focal point, O is the object, and I is the virtual image, shown in grey. Solid blue lines indicate (real) light rays and ...

  4. Plane mirror - Wikipedia

    en.wikipedia.org/wiki/Plane_mirror

    A virtual image is a copy of an object formed at the location from which the light rays appear to come. Actually, the image formed in the mirror is a perverted image , there is a misconception among people about having confused with perverted and laterally-inverted image. If a person is reflected in a plane mirror, the image of his right hand ...

  5. Real image - Wikipedia

    en.wikipedia.org/wiki/Real_image

    A real image is the collection of focus points actually made by converging/diverging rays, while a virtual image is the collection of focus points made by extensions of diverging or converging rays. In other words, a real image is an image which is located in the plane of convergence for the light rays that originate from a given object.

  6. Virtual sex - Wikipedia

    en.wikipedia.org/wiki/Virtual_sex

    Virtual sex can become an escape and a new addiction for recovering sex addicts that are going through a stressful period in their life. Feeling triggered by life problems, prior sex addicts can find themselves using online pornographic content as a quick and easy, but temporary fix to help them soothe themselves, forget about life's problems ...

  7. AOL

    search.aol.com

    The search engine that helps you find exactly what you're looking for. Find the most relevant information, video, images, and answers from all across the Web.

  8. Reality–virtuality continuum - Wikipedia

    en.wikipedia.org/wiki/Reality–virtuality_continuum

    The virtuality continuum is a continuous scale ranging between the completely virtual, a virtuality, and the completely real, reality. The reality–virtuality continuum therefore encompasses all possible variations and compositions of real and virtual objects. It has been described as a concept in new media and computer science. The concept ...

  9. Lens - Wikipedia

    en.wikipedia.org/wiki/Lens

    Meaning + Sign − Sign s o: The distance between an object and a lens. Real object Virtual object s i: The distance between an image and a lens. Real image Virtual image f: The focal length of a lens. Conversing lens Diverging lens y o: The height of an object from the optical axis. Erect object Inverted object y i: The height of an image from ...