something that observe light
reflaction
Reflected can be call as transferred, But it is not transferred because reflaction is a process in which light, heat or sound hits a surface of reflaction and changes its directionafter hitting.
Unfortunately, the word "reflaction" is one character different from reflection and refraction. It is not possible to determine which you meant.
twinkling of stars is caused by refraction
Unfortunately, reflaction is one letter away from reflection and refraction, two different properties of light and other electromagnetic radiation. The two phenomena have different properties, and their diagrams would be different.
Yes, coherence is important in both reflection and refraction. In reflection, coherence ensures that the wavefronts remain in phase after reflection. In refraction, coherence helps to maintain the continuity of the wavefronts as the light passes through different mediums.
The law of reflection states that the angle of incidence is equal to the angle of reflection. In the case of a reflector, when light rays hit the surface, they bounce off at an angle equal to the angle at which they hit the surface. This property is used in designing reflectors to control the direction of reflected light.
Reflection of light is the bouncing back of light rays when they strike a surface. This occurs because the surface is smooth enough to allow light to reflect off of it, following the law of reflection where the angle of incidence equals the angle of reflection. Reflection is responsible for us being able to see objects around us as light is redirected towards our eyes.
Sea is actually not blue its transprent.If you take some water in a transprent glass its transprent.there actually a blue pigment present in there.The blue you see (haha) is the color of the reflected sky above itsunlight have 7 colour .when the sunlight enter in water some of colour will reflaction from water but blue colour is not reflactiol all some of colour will be left in water sothat seawater looking blue.