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Coloured filters are sheets of plastic used to get colour away from white light. They work by letting some of the spectrum through and absorbing other parts of it.
For example a red colour filter lets red light and some orange light pass through- it absorbs all other colours of the spectrum
From
Little miss me9087
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoFilters take out all other colour wavelengths of light but its own colour which it allows through.
A red filter only allows red light through.
green trousers in White light only reflect green light. They absorb the rest.
A green book will appear green if light is passed through a green filter but, if the light passes through a red filter the book will look black as no green light is allowed through and all the red wavelength light is absorbed by the book.
colour addition is where we use primary colours (red, blue and green) and combine them to make magenta, cyan, yellow and white.
Wiki User
∙ 13y agocolour filters just simply change the colour like if you had a green, red and blue plasic around a light e.g. a torch. the light would stay the same but if you took off the red you would have the colour yellow. and so on
Wiki User
∙ 11y agoThey absorb some wavelengths of color, only letting the color of the filter through. All other colors appear black.
Wiki User
∙ 15y agoby blocking some portion of light & passing the other portion of light
Wiki User
∙ 12y agocolour filters are filters which break up colours (light) into their original state before being mixed. different colours get absorbed (blocked) by different filters.
Wiki User
∙ 12y agoyou have to look into the light
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Which property of an object will never affect whether the object sinks or floats?
Color
Why does a different color of light disappear when it goes onto a different color object?
because, as the light travels through the different coloured object, the colour in the object filters the 7 colours of light and only lets the same colour light as the object through.
What an object is made of and the color of light that strikes it determines the what?
The material an object is made of and the color of light it reflects can determine how hot an object gets when it is left out in the sun. Color and material both affect the amount of heat an object will absorb.
What feature characteristic of an object does not affect air resistance?
Its magnetic field and its color.
Does the color of an object affect its absorption of heat?
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What are color filters?
color filters are filters which show u a color.
Which property of an object will never affect whether the object sinks or floats?
Color
Why does a different color of light disappear when it goes onto a different color object?
because, as the light travels through the different coloured object, the colour in the object filters the 7 colours of light and only lets the same colour light as the object through.
What an object is made of and the color of light that strikes it determines the what?
The material an object is made of and the color of light it reflects can determine how hot an object gets when it is left out in the sun. Color and material both affect the amount of heat an object will absorb.
What feature of an object does not affect air resistance?
Its magnetic field and its color.
What feature characteristic of an object does not affect air resistance?
Its magnetic field and its color.
How does color affect how an object absorbs heat?
White color doesn't absorbs heat and black color absorbs heat much.
How does magenta filters affect black and white photography?
Camera lens filters? They are known as FL series filters: FL-W, FL-D, FL-B used to correct the greenish color cast of the various types of fluorescent lighting. The problem would be most pronounced in color film, but would have the effect of reducing contrast between the shades of gray represented by certain colors in black & white photography. Enlarger filters? They are used to modify the contrast of variable contrast black & white print papers. They are also used in color printing to affect the color cast of the print.
Why can color affect heating by absorption of light?
the darker the color, the more attraction to sunlight so the object heats up faster
Do filters affect the temperature of water?
No
How does the color of an object affect how warm it gets?
Some things, such as stars or metals, will change there color as they increase in temperature, indicating that they're radiating different energies. However, if you mean the "real" color of something, such as a plant or a shirt, then yes, there is a direct effect on temperature based on the color of the object.
Does the color of an object affect its absorption of heat?
plesse for the 5 hellen time can some one help mee
