Color can be measured using a spectrophotometer, which analyzes the intensity of light at different wavelengths reflected off or transmitted through an object. This data is typically converted into numerical values based on standardized color spaces such as RGB, CMYK, or Lab. These values help to quantify and compare color accurately.
Chlorotex has 4 colours on d back side of its label..according to the colour you get the readings of 0.2, 0.4, 0.6 and 1 ppm when d chemical is mixed with water it changes its colour according to d chlorine content and later comparing the changed colour with the colour on d back side of d bottle gives the amount of chlorine present in the water :) :)
If the colour cannot be compared to one of the three primary colours (Red, Blue, Yellow), then it is a new colour. The obvious way to test is to mix that colour with each primary colour and see if any of then emerge as more than 50% that colour. If the answer for each one is less than 50%, congratulations on the discovery of a new colour.
The opposite of the colour purple on a colour wheel is yellow. To figure this out you need to understand the concept of primary and secondary colours. If the colour you have is a primary colour (one of red, yellow or blue) then the opposite colour is the secondary colour resultant from mixing the two remaining primary colours. If the colour you have is a secondary (purple, green or orange) then the opposite colour is the primary not involved in the making of the secondary colour.
Any colour which is not red, yellow or blue is not a primary colour. In terms of light colour, any colour which is not red, green or blue is not a primary colour.
Each secondary colour is situated opposite the one colour not used in its creation. Therefore the opposite colour to green on the colour wheel is red.
You use a spectrophotometer.
The colour of a star is a good measure of the surface temperature.
The answer depends on what characteristic you wish to measure: it volume, total surface area, largest diagonal, mass, colour, temperature, density, ...
Yes, unless you use a three-variable colour triangle to give the eye colour a tri-variate measure.
Many things: Apparent friendliness, height, weight, eye colour, face shape, complexion, clothing style, firmness of handshake, hair colour, hair length, and many others. And even more as we get to know them better. We may not measure these to the same precision but we do measure them nonetheless.
forecaster might determined by the colour code
Diamonds are measured by carat weight, clarity, colour and excellence of the cut, some of which are named.
Because it is easy to heat,measure,identify colour,identify mixtures etc...
Because it is easy to heat,measure,identify colour,identify mixtures etc...
The Ping colour code system is probably the best custom fitting service in the world. You will need to go to a golf shop who custom fit Ping clubs and they will tell you which colour you are. They will measure your height, distance from middle finger to the floor and distance from wrist to floor- this is for club length. They will then use impact tape and an impact board to tell you which lie angle you need, which is where the colour code comes in. Then they will measure your hand to see which grip size you need, grips are also colour coded.
Light is a form of electromagnetic radiation. We can measure the wavelengths of each colour, and they are all different. whether we all see the colours differently is a question for philosophers, but each colour has a different wavelength, so it is a difrerent type of light, which we see as a different colour.
Your mass, your weight, intelligence, stupidity, speed, time, colour and many many other things.