There are many materials that light can not travel through which are called opaque objects.
A translucent material allows only a small amount of light to pass through. Examples include frosted glass, parchment paper, and wax paper.
Specimens must be thin in order to be viewed under the microscope because light can only pass through a certain thickness of material. A thin specimen allows light to pass through and interact with the cells, allowing the microscope to produce a magnified image. Thicker specimens would prevent light from passing through and produce a blurry or unreadable image.
Flagella are typically only visible through an electron microscope due to their small size, which is on the order of a few micrometers. Light microscopes do not have the resolution necessary to clearly visualize structures at this scale.
well no as it bounces
If you break down the two words, selective means to only pick certain things, and permeable means to let pass through. When you talk about something being "selectively permeable", it usually refers to a cell membrane because it only lets in certain nutrients and lets out proteins and what not. I hope this answers your question.
A material that only allows some light to pass through is called translucent. Unlike transparent materials, which allow all light to pass through, translucent materials diffuse the light, allowing only some of it to pass.
A translucent material allows only a small amount of light to pass through. Examples include frosted glass, parchment paper, and wax paper.
When white light passes through a colored transparent material, the material will absorb some wavelengths of light and transmit others. The transmitted light will appear to be the color of the material, as it is primarily made up of the wavelengths that were not absorbed by the material.
Translucent or semitransparent materials like fiberglass or stained glass only let in some light.
Semi-transparent materials allow only some light to pass through them. These materials provide partial visibility, allowing objects to be seen but not in full detail. Examples include frosted glass and tinted plastic.
Frosted glass is an object that only lets some light through and makes an image unclear. This is due to the subtle transparency that is visible within this object.
A material that only allows a small amount of light to pass through is called translucent. This property of allowing light to pass through, but diffusing it so objects on the other side cannot be clearly seen, is commonly found in materials like frosted glass or wax paper.
Translucent.
This term describes an object to be selective on which material it lets pass through it or go into it. The term usually refers to the cell membrane, because it only lets certain substances through.
a transparent object is one that lets light pass through with no shadows formed eg. clear window , transparent glassa translucent object lets only some light go through (not all)and forms a shadow that is very light eg. bathroom windowan opaque object lets no light pass through and forms a shadow eg. table, chair,etc
a transparent object is one that lets light pass through with no shadows formed eg. clear window , transparent glass a translucent object lets only some light go through (not all)and forms a shadow that is very light eg. bathroom window
Translucent materials allow light to pass through them but some light may also be absorbed as it traverses the material, depending on its properties. This absorption leads to some reduction in the amount of light transmitted through the material.