According to Scientific American, all objects reflect light, but very few reflect light in a way that allows one to see an image like that seen in a mirror. This is due to a certain type of light reflection called specular reflection. This type of reflection doesn't scatter light. Instead, it directs light directly back toward the observer, which allows for a clear image.Know More
Light isn't seen by the human eye until it's reflected from an object. In the case of a silver mirror, a standard glass mirror with a silver-lined back, the light passes through the glass, hits the silver and reflects back toward the observer. However, some light is also reflected back from the glass as well. Since glass and silver reflect light differently, the result is a clear image and an intense reflection of light.
In addition to specular reflection, there are two other types of light reflections: reflected light and diffuse reflection. Reflected light occurs when light beams hit a smooth surface, and the light is then reflected in the opposite direction at the exact same angle. When light hits an uneven surface, however, the light beam is scattered in all directions, which is called diffuse reflection.Learn more about Colors
An excellent name for a paintball team should reflect the personalities of the people playing on that team and project an image that the team would like to portray. Some of the most popular names for sport teams are predatory animals that project strength.Full Answer >
To reflect an image across the x-axis, the image's y coordinates must be flipped. This means that if an image has the x and y coordinates (x, y) of (3, 2), (4, 4) and (5, 2), the reflected image must have the coordinates (3, -2), (4, -4) and (5, -2).Full Answer >
The bending of light, or refraction, occurs when light passes between two mediums with different refractive indexes. The change in media causes the light to change speed and wavelength, and thus the light appears to bend.Full Answer >
The human eye is able to see images and colors because of the specialized photoreceptor cells in the retina called rods and cones. The membranes within these receptors contain pigments that undergo chemical changes when they absorb light. The chemical changes trigger electrical signals that travel to the brain, where they are interpreted as colors and visual images.Full Answer >