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How the appearance of the pencil and the change in speed of the light waves relate?
Wiki User
∙ 11y ago
They are related by Hamda+A
its also related by transferring waves to the cup thats fill with water
so yeah
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Wiki User
∙ 11y ago
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How do the light waves coming from the pencil change speeds?
when the pencil enters the water
Where do the light waves change speed from a pencil?
ACTUALLY ! Its when the pencil enters the water .
Can you light a light bulb with pencil lead?
No.
What effect would a pencil have on the brightness of a bulb?
A pencil has nothing to do with the brightness of a light bulb.
Why can pencil lead can be used to make a light bulb?
A "pencil lead" is a mixture of the graphite allotrope of carbon mixed with clay and baked hard. While a pencil lead will conduct electricity, it can not be used to make a light bulb.
Where do the light waves change speed from a pencil?
ACTUALLY ! Its when the pencil enters the water .
How do the light waves coming from the pencil change speeds?
when the pencil enters the water
Why did the light bulb change brightness along the pencil?
because the pencil take the a litte enrgy.
What is light refraction used for?
Refraction of light allows for the change of appearance of an object
Is a light bulb older or a pencil?
pencil is older.
Why does a yellow pencil appear yellow?
because a yellow pencil can only reflect yellow light and that yellow light is what you see from a yellow pencil.
Can you light a light bulb with pencil lead?
No.
Why does a pencil look broken when placed in water?
Refraction will make the light change direction, when it changes from water to air.Refraction will make the light change direction, when it changes from water to air.Refraction will make the light change direction, when it changes from water to air.Refraction will make the light change direction, when it changes from water to air.
If a paper and pencil lead is connected to a light bulb circuit which one will turn on the light bulb?
The Pencil lead
What does a light engineer do?
Being a light engineer can be a very interesting job because you have to control the light and its contrast between the things. Change the light colour which matches the appearance and you can make many special effect that make the appearance more interesting. i cant spell!! from Matthew flook :)
What effect would a pencil have on the brightness of a bulb?
A pencil has nothing to do with the brightness of a light bulb.
What toy shows a physical change?
View the Related Link below for a common picture of Physical Changes.
