Cidepe

Function

Intended for experimental study, physics laboratory and carrying out physics experiments on: Light and optics. The principles of geometric optics. Transparent medium. Homogeneous medium. Isotropic medium. Principles of geometric optics. Principle of rectilinear propagation of light. Principle of independence of light rays. Principle of reversibility of light rays. The laws of reflection in a plane mirror. The image formed in a plane mirror and its characteristics. The distances of the object and the image to the plane mirror. The size of the object and the size of the image formed in a plane mirror. The number of images formed between two plane mirrors at an angle to each other. Reflection in concave and convex spherical mirrors. The focus and focal length of the concave mirror. The principal axis of the spherical mirror. The three principal rays of the concave spherical mirror. The caustic in a concave spherical mirror. The focus and focal length of the convex mirror. The three principal rays of the convex spherical mirror. Refraction of light and its laws, diopters. Incident ray and refracted ray. Angle of incidence and angle of refraction. The first law of refraction. The second law of refraction. Critical angle, limiting angle of refraction and total reflection. Total reflection. Brewster's angle. Brewster's law. Gauss's law, relationship between the object, lens and image. The Gaussian reference. The abscissas of the object and the image. The ordinates of the object and the image. Gauss's equation, equation of conjugate points. Transverse linear magnification (magnification). Classification of the image formed by the lens according to the sign of the linear magnification. Refraction and dispersion of light (decomposition of light) in a 60 degree optical prism. The optical prism. Dispersion of white light when passing through a prism. Identifying the colors of the white light spectrum. Observing the phenomenon of light polarization, Malus's law. Determining the mean wavelength of the colors of the continuous spectrum of white light. Diffraction of light and Huygens' principle. The final diffraction figure (spectrum of light). Determining the mean wavelength of different colors of the spectrum of white light. Light interference, Young's double-slit experiment, the wave nature of light. The composition of colors derived by light superposition. The magnifying glass, an optical instrument. The optical microscope, an optical instrument. Constructing a microscope. Observing the object through the optical microscope. The conjugate image. Gauss's equation for spherical lenses. The distance between the conjugate image and the objective lens. The distance between the conjugate image and the ocular lens. Magnification, transverse linear magnification of a lens. Magnification, transverse linear magnification of the objective lens. Classification of the image formed by the lens according to the sign of the linear magnification. Magnification, transverse linear magnification of the ocular lens. Total magnification or total transverse linear magnification, offered by the microscope. Magnification, transverse linear magnification of the optical microscope. The astronomical telescope, an optical instrument. Building an astronomical telescope. Observing the object through the telescope. Determining the visual magnification or angular magnification for the telescope. The difference between the astronomical telescope and the terrestrial telescope. Vision defects, the correction of ametropia, hyperopia and myopia, with lenses. Some refractive errors that the human eye can present, vision defects. Ametropia. Hyperopia, or farsightedness. Myopia, etc.

Cidepe - Industrial Center for Teaching and Research Equipment - is a company of reference in educational instruments in educational institutions in Brazil and abroad. With an experienced team of engineers, professors, researchers, consultants and other collaborators, Cidepe develops products with technology and human talent to improve the teaching dynamics.
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Details

Details with the main experiments