{"id":3730,"date":"2018-02-13T17:52:18","date_gmt":"2018-02-13T17:52:18","guid":{"rendered":"http:\/\/fisicaevestibular.com.br\/novo\/?page_id=3730"},"modified":"2024-11-13T13:05:55","modified_gmt":"2024-11-13T13:05:55","slug":"resolucao-comentada-optica-geometrica-espelhos-esfericos-2","status":"publish","type":"page","link":"https:\/\/fisicaevestibular.com.br\/novo\/enem\/optica-geometrica-espelhos-esfericos-2\/resolucao-comentada-optica-geometrica-espelhos-esfericos-2\/","title":{"rendered":"\u00d3ptica Geom\u00e9trica – Espelhos Esf\u00e9ricos (2) – EN"},"content":{"rendered":"

GEOMETRIC OPTICS \u2013 SPHERICAL MIRRORS (2)<\/h1>\n
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\u00a0Commented Resolution<\/b><\/b><\/p>\n

Geometric Optics<\/b><\/p>\n

Spherical Mirrors (2)<\/b><\/p>\n

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01-\u00a0<\/b>According to the statement, the metamaterial presents properties and behaviors that are not found in natural materials \u2014 therefore, the only alternative that can represent the refraction of light when passing into the metamaterial is D, which cannot happen because the incident and refracted light rays must be in opposite quadrants \u2014\u00a0\u00a0\u00a0<\/b>R- D<\/b>\u00a0<\/b>\u00a0<\/b><\/b><\/b><\/p>\n

Note: Note in the figures below that, in natural materials, in homogeneous media and<\/b><\/p>\n

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transparent occurs in addition to refraction (which predominates), reflection and absorption \u2014 also note that in reflection the incident and reflected rays are in adjacent quadrants, and that in refraction the incident and refracted rays are in opposite quadrants (figure 1) \u2014 in absorption the incident ray is absorbed (figure 2).<\/b><\/p>\n

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