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Why does partial reflection and refraction still occur when the light is travelling more slowly in acrylic than in water?
Wiki User
∙ 10y ago
It seems that you have not got a hold on refraction yet. Refraction occurs when a light is moving from one kind of medium to another kind. Now the slower the light moves more is the refraction. In fact refraction occurs due to change in the velocity of light in different mediums.
When light moves from a rarer medium to a denser medium like say from air to glass, The speed of light decreases and the light moves towards the normal. A part of the light gets reflected back into the air as it falls on a denser medium.
The reflection you see in the mirror is not perfect as due to the thickness of the glass most of the light refracts and some reflects.
Wiki User
∙ 10y ago
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The unequal sharing of electrons between the oxygen and hydrogen atoms in a water molecule creates partial negative (on the oxygen atom) and partial positive (on the hydrogen atoms) charges. Oxygen is more electronegative than hydrogen, so it attracts the shared electrons more strongly, leading to this partial charge separation.
What is the cost of upper partial plates?
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A partial denture is a metal and acrylic appliance that replaces missing teeth. It is attached to whatever remaining teeth are in the upper or lower arch. Valplast is the brand.
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When a wave passes from a less dense medium to a denser one most of the wave energy is true or false?
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What is an example of partial refraction?
An example of partial refraction is when light passes from air into water. As the light enters the water, it changes speed and direction due to the change in medium, causing the light to bend. However, not all of the light is refracted, as some may also be reflected off the surface of the water.
When does partial reflection occur?
Partial reflection occurs when a wave encounters a boundary between two mediums with different refractive indices, causing part of the wave to be reflected back and part to be transmitted through the boundary. This phenomenon can be observed in various wave types, such as light or sound waves.
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valplast is a brand of denture made from specific metal & acrylic to embed false ceramic teeth.A partial denture is made for one or teeth.The complete denture embeds complete set of upper /lower teeth.
What is the condition for partial reflection?
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What is the insurance billing code for a dental flipper?
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Can the teeth in a Valplast partial break or break out?
break out The teeth (usually made from acrylic) are bonded to the partial using mechanical interlocks. When properly fabricated, the bond is extremely strong. But in some cases the teeth themselves might crack or weaken and can then separate. In those cases, a dentist can send the partial to a qualified dental lab to have the tooth reattached or replaced.
