Table of Contents
- 1 How does the reflection of light from a mirror differ from the reflection of light from a piece of white paper explain with the help of Labelled diagram?
- 2 Why can you not see your reflection in a sheet of paper but you can in a mirror what type of reflection occurs on a sheet of paper?
- 3 What does a reflection of light on mirror revealed?
- 4 What will be the difference in the reflection of light on a sheet of paper and on a plane mirror?
- 5 Why is it possible to see yourself in an object that reflects light but not in one that scatters light?
How does the reflection of light from a mirror differ from the reflection of light from a piece of white paper explain with the help of Labelled diagram?
White paper is a rough surface compared to a mirror. Paper scatters light and a mirror reflects light. So if you shine white light on to a mirror, it will reflect off at the same angle that it hit at, but on the opposite side of the normal.
Why can you not see your reflection in a sheet of paper but you can in a mirror what type of reflection occurs on a sheet of paper?
Paper is a diffuse reflector for visible light. To the extent it is a reflector at other, longer wavelengths it would act like a specular reflector. A mirror is a plane surface and therefore the reflection is an exact reversed duplicate of the object.
Why do we see our reflection in a mirror but not on a brick wall?
We can see our reflection in a mirror but not on any other objects as the mirror is highly polished so has even surface (plain surface) and has silver coating so eventually when our image falls on the mirror’s surface in the form of light rays and due to the even surface, angle of reflection comes to be equal to the …
What does a reflection of light on mirror revealed?
According to wave-based theories, the light waves spread out from the source in all directions, and upon striking a mirror, are reflected at an angle determined by the angle at which the light arrives. The reflection process inverts each wave back-to-front, which is why a reverse image is observed.
What will be the difference in the reflection of light on a sheet of paper and on a plane mirror?
Even though a plane mirror and a sheet of paper reflects light but we can see our image only in the plane mirror as the surface of the mirror is smooth and polished. Reflection light from a plane mirror is an example of regular reflection.
Why does light reflecting off the wall not produce a clear image?
Diffuse reflection occurs when light reflects off a rough surface and forms a blurry image or no image at all. According to the law of reflection, the angle at which light rays reflect off a surface is equal to the angle at which the incident rays strike the surface.
Why is it possible to see yourself in an object that reflects light but not in one that scatters light?
The reason you don’t see reflections in all objects is because the light reflected by those objects is often scattered. Take air, for example. When you shine light into air, as the sun does, some light is reflected (scattered).