2-alpha - If a mirror rotates an angle alpha, the deviation of the ray that leaves is:, is close to normal - When a ray of light coming from the air enters the water at a certain angle with the normal, the ray .., In the turn of the mirrors - What principles is the sextant based on, between the center of curvature and infinity - For a concave mirror to have an image smaller than the object, it must be found., right - The images that a convex mirror gives are, of equal size - A flat mirror always gives images that are, of rays close to the axis - What is a stigmatic system?, positive - A converging lens has a focal length .., between focus and lens - For a converging lens to be upright, the object must be, of the refill index of the medium, the type of glass and the radius of curvature - The focal length of a diopter depends,

Leaderboard

Visual style

Options

Switch template

Continue editing: ?