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Common optical phenomena are often due to the interaction of light from the Sun or Moon with the atmosphere, clouds, water, dust, and other particulates. One common example is the rainbow, when light from the Sun is reflected and refracted by water droplets.
The following other wikis use this file: Usage on ar.wikipedia.org هوغوورتس; Usage on bg.wikipedia.org Хогуортс; Usage on es.wikipedia.org
A deluminator is a device invented by Albus Dumbledore that can remove light from any light source. [47] It can also return the removed light to its source. The deluminator first appears in Philosopher's Stone when Dumbledore uses it to darken Privet Drive. [38] In Deathly Hallows, it is bequeathed to Ron Weasley in Dumbledore's will. [47]
Harry Potter and the Cursed Child is a play written by Jack Thorne from an original story by Thorne, J. K. Rowling, and John Tiffany.The plot occurs nineteen years after the events of Rowling's novel Harry Potter and the Deathly Hallows.
Hogwarts School of Witchcraft and Wizardry (/ ˈ h ɒ ɡ w ɔːr t s /) is a fictional boarding school of magic for young wizards. It is the primary setting for the first six novels in the Harry Potter series by J. K. Rowling, and also serves as a major setting in the Wizarding World media franchise.
An example of this phenomenon is when clean air scatters blue light more than red light, and so the midday sky appears blue (apart from the area around the Sun which appears white because the light is not scattered as much). The optical window is also referred to as the "visible window" because it overlaps the human visible response spectrum.
An example in everyday life is the blue colour sometimes seen in the smoke emitted by motorcycles, in particular two-stroke machines where the burnt engine oil provides these particles. [1] The same effect can also be observed with tobacco smoke whose fine particles also preferentially scatter blue light.