Negative experiences are often easier to learn from as we can pick them apart and think about what we can change to make them better. There is always something we can improve on and this is an excellent basis for making a future plan. However focusing too much on what went wrong can be demotivating and cause negativity.
For this reason it is important that you maintain a balance in what you look at during your reflections. It's important to try and build time into your schedule for reflection especially if is part of an assignment! Some people are able to find time every day whilst others set aside time each week.
You don't need to spend a long time reflecting but you should try to make it a fairly regular activity. Think of reflection as a philosophy rather than as a set of tasks that must be completed as this can make it seem like too much work. If you take a short, regular amount of time to reflect at various points you will soon find that you are reflecting much more than you realise.
Working with others can help to keep you motivated to reflect. Whether you are studying or in work it's important to try and create a culture where people are encouraged to reflect and supported to act on the results. Try teaming up with friends, other students or colleagues for a regular reflection session. This can be something formal or a weekly chat over coffee - whatever works for you! Clock icon created by ibrandify via iconfinder licenced under CC0. This section has hopefully shown you that you reflect more often than you think you do.
Another way in which mirrors impact my everyday life is by increasing road safety. The bus I take to school has two big side mirrors so that the driver can see behind when needed. Cars generally have two side mirrors and a rear-view mirror, and collectively, they help to prevent road accidents.
The side mirror on a car is usually convex, which means it curves outwards. As a result, the mirror distorts the image to appear smaller than its real size. Convex mirrors are preferred as they give a wider field of view for the driver. It is because mirrors have a microscopically smooth surface, which contribute to specular reflection.
Specular reflection means all the light is reflected in one direction, and the image is clear. This is the opposite of diffuse reflection, reflecting off imperfections in rough surfaces such as fabric. Mirrors also serve purpose in cameras, specifically digital single-lens reflex DSLR cameras.
DSLR cameras use mirrors to reflect light from the lens to the viewfinder. Mirrored surfaces are used in architecture and sculpture too — such as the Cloud Gate in Chicago. Overall, mirrors have had a crucial impact on humanity and everyday life — except from increasing our vanity, of course — from medical equipment to vehicles.
In the above fig. We can see there are some rays of light coming from medium 1 and falls on a rough surface. After reflection all the light waves get diffused in all directions. But how did I know this is regular reflection not irregular or diffuse reflection of light. So the main difference between regular reflection and irregular reflection is that as we know when regular reflection occurs then all rays of light become parallel to each other after reflection. But when irregular or diffuse reflection of light occurs then all rays of light will not be parallel to each other.
When a rays of light fall on a surface weather it is rough or polished and the surface are placed with many other polished or rough surfaces in such a way that after reflection of light from one surface the reflected rays fall on the other surface and again reflected rays of second surface falls on the third surface and so on.
Then these types of reflection is called multiple reflection of light. In short way multiple reflection of light can be defined as when a ray of light falls on surface1 and after reflection the reflected ray of surface1 falls on a surface 2 and so on.
Then these types of reflection called multiple reflection of light. We can see there are two surfaces named first reflection and second reflection. When a ray of light incident on the first surface it get reflected and falls on the second surface. Now the reflected ray which is falls on the second surface becomes a incident ray of second surface. So that after reflection from second surface it will again become reflected ray. You can see the examples of multiple reflection of light in your daily life.
Like if you placed a two mirror in such a way that if we bring an object between them then the image will formed in both the mirror. The best example is the mirror placed in hair cut store 'salon'. We have understood the phenomena of refraction of light. Now we will try to understand how reflection occurs. Why we said that light get reflected?
So to answer all of these questions. We have to first know the laws of reflection of light. The incidents rays, the reflected rays, the normal and the point of incidence are always lies on the same plane. The angle of incidence is always equal to the angle of reflection. First laws states that if some rays of light falls in a smooth surface and get reflected in the same medium.
First laws said that the incidents rays, the reflected rays, the normal and point of incidence are all lies on that smooth surface. Second laws state that when incident rays falls on a plane surface and get reflected then the angle made by incident rays with normal is equal to the angle made by reflected rays with normal.
Now, after knowing some useful concepts of reflection of light. Its time to go through examples. Reflection of light in mirror.
Reflection of light in spherical mirror. Reflection of light in water pool. Reflection of light on polished surface. Object seen due to reflection of light. Glowing of stars. Lighting of moon at night. Reflection from luminous object. Reflection from non-luminous objects. Let's discuss all of the above examples of reflection of light which we can observe in our day to day life.
Reflection of light in mirror is the best example of reflection of light. In plane polished surface of the mirror glass the light wave reflect so well that it follows both the laws of reflection of light. In plane mirror, regular reflection takes place.
Because the particles present on the surface of the plane mirror are faced in only one direction. That's why a plane mirror shows a regular reflection of light. But if you talk about the rough surface. The particles on the surface of the rough part are faced in many directions. That's why irregular reflection of light takes place in rough surface.
If you see the surface of the plane mirror through a microscope then you will find that the particles are faced in only one direction. So the answer is, when a beam of light falls on a smooth surface like the surface of the plane mirror. Then due to the particles faced in one particular directions, all the light waves get reflected on that direction. An incident rays falls on the surface of a plane mirror and reflect. Reflection takes place in such a way that, incident rays and reflected rays makes angle of incidence and angle of reflection respectively.
Both angle of incidence and angle of reflection are equal. Because it follows the laws of reflection of light. See fig. After the discussion of reflection of light in plane mirror. Its time to take some knowledge about reflection in spherical mirror. If we talk about spherical mirror. Then it is a part of a complete sphere.
In simple words take a spherical ball and cut it into two pieces equally. The each cut part is like a spherical mirror.
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