Cidepe

Function

Intended for experimental study, laboratory and carrying out light experiments on: Natural sciences. Light and optics. The principles of geometric optics, white light. Light, radiant energy, an electromagnetic wave. Light propagation media, opaque, translucent and transparent. Homogeneous and isotropic light propagation media. The first principle of geometric optics, or the principle of rectilinear propagation of light. The second principle of geometric optics, or the principle of independence of light rays. The third principle of geometric optics, or the principle of reversibility of light rays. The laws of reflection in a plane mirror. The angle of reflection. The first law of reflection. The second law of reflection. The angle of rotation of the reflected ray. The image formed in a plane mirror and its characteristics. Characteristics of the image obtained in a plane mirror. The number of images formed between two plane mirrors at an angle to each other. Observation and filling in the data table. Equation to determine the number of images obtained between two plane mirrors. Reflection in concave and convex spherical mirrors, white light. What is meant by a concave spherical mirror and a convex spherical mirror. 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. The refraction of light and its laws, diopters. The incident ray and the refracted ray. The angle of incidence and the angle of refraction. The first law of refraction. The second law of refraction. Determining the refractive index of acrylic. The refraction of light when passing from a less dense medium to a denser medium. The critical angle, limiting angle of refraction and total reflection. Total reflection. Gauss's law, relationship between the object, lens and image. The Gaussian reference frame. The abscissas of the object and the image. The ordinates of the object and the image. The Gauss equation, the equation of conjugate points. Transverse linear magnification, magnification. Classification of the image formed by the lens according to the sign of the linear magnification, 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.
The entire history of pioneering spirit and work focused on customer needs makes the Cidepe brand increasingly present in the lives of thousands of students, bringing greater participation and interest to the knowledge experience in the areas of Chemistry, Physics and Biology. Contact our sales team, we are available to assist your educational institution on this journey towards practical knowledge.

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Details

Details with the main experiments