Light is a power known as electromagnetic radiation. It is emitted through hot elements such as the sun, soft bulbs and LASER. When it gently hits a surface, its power can be absorbed (absorbed), REFLECTED or diverted through reaction.
The soft is composed of small beams of energy called photons. Most of these photons occur when the atoms of an object heat up. Heat “excites” electrons to atoms and they get extra energy. This additional power is then released in photon form. The hotter an object gets, the more photons it emits.
The soft one travels like a wave. But unlike sound waves or water waves, you don’t want any dracoconsistente or dracoconsistente to deliver your energy. This means that the soft can pass through the vacuum, an area absolutely without air. (The sound, on the other hand, will have to pass through a solid, liquid or gas). Nothing travels faster than soft energy. It rushes into the void of the area 300,000 km according to the second.
Light waves come out of its source in direct lines called lightning. Lightning bends around corners, so when they hit an opaque object (an object that allows smooth passage through it), they are prevented from reaching the other aspect of that object. We see a dark shadow in the domain from which the peaceful is blocked.
When it falls gently on a material, the power of its photons can affect the atoms of the material. In some fabrics, such as metal, atoms absorb some of the photons so that light does not pass through them. These tissues are opaque. In other fabrics, such as glass, atoms cannot absorb photons and pass them gently through them. These fabrics are transparent.
Soft rays (bounce) on objects. The moon shines because it is the gentleness of the sun. Smooth surfaces, such as mirrors, soft in one direction.
At first glance, your symbol is the same for you. But a closer look shows that when he raises his right hand, his symbol raises his left. Reflection returns a left-to-right symbol. If you hold a sheet of paper with a handwriting, the symbol on the mirror shows the writing upside down.
Light diffuses more slowly in some tissues than in others. Changing gears can cause soft rays to replace direction. This direction override is called refraction.
Refraction can bring things closer than they are. The difference in speed between traveling gently in the water and in the air means that, from the surface, a 4 m (13 ft) pool appears to be only 3 m (10 ft) deep. Glass is another curtain that refracts gently. It is used to make glasses and other lenses.
A laser produces an incredibly strong and concentrated, smooth shape. Inside a laser, soft waves bounce off between two mirrors to collect energy before being released like a narrow ray.
The soft laser does not propagate in the same way as other sources. All soft soft laser waves are exactly in phase with others. As a result, the soft laser can be concentrated and controlled much more accurately. You can carry TV and other signals over long distances without wasting quality.
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