Explain about the term- chroma, Biology

Assignment Help:

Explain about the term- Chroma

Chroma is the relative purity or strength of the spectral colour and its numerical value extend from (/0) for neutral colours to (/8) for the strongest expression of colo ur.

Munsell notation  for a given soil sample can be determined  by comparison with a Munsell system colour book  (Fig. 1.2(a)) which consists of different coloured cards, or charts, systematically arranged according to their hue as defined above. A card of particular hue  has a series of chips arranged vertically to show equal steps from the lightest to the darkest shades (value) of that  hue as shown in Fig 1.2(b).  For a particular value  colour chips are arranged horizontally in the order of their increasing chroma from left to right.  The three properties are always given in the order hue, value and chroma, for the example quoted above (7.5R 7/3) 7.5R is the hue, 7 is the value and 3 is the chroma.  

 

1236_soil.png


Related Discussions:- Explain about the term- chroma

Methods and Vectors, Match each of the methods or vectors below to an appro...

Match each of the methods or vectors below to an appropriate form of gene therapy, assigning two methods or vectors to each form. Use each method or vector only once. Methods/vec

Homework, why do ecological models commonly have limited applications?

why do ecological models commonly have limited applications?

What is the genetic code, The genetic code is the group of rules by that in...

The genetic code is the group of rules by that information encoded within genetic material DNA or mRNA sequences is changed into proteins (amino acid sequences) by living cells. Th

Explain about the weight imbalance, Explain about the Weight Imbalance? ...

Explain about the Weight Imbalance? You are aware that obesity is one of the major public health problems of the world, Earlier a problem of the developed nations; it is now in

What substance is prepared from species of red algae, Name that gelatin-lik...

Name that gelatin-like substance which is prepared from different species of red algae growing in Asiatic waters. Prepared product appears in the form of cakes, coarse granules and

Secretion of hormones, Secretion of Hormones The secretion of most hor...

Secretion of Hormones The secretion of most hormones (except steroid) is by the process of exocytosis. Figure summarises the formation, transport, release and reconstitution o

How can triglycerides be decreased, Q. How can triglycerides be decreased? ...

Q. How can triglycerides be decreased? Triglycerides could be decreased by: - limiting foods high in fats - decreasing sugar and sugar containing foods (carbonated bevera

Viral diseases, How do measles and HIV virus affects the bodies organisms

How do measles and HIV virus affects the bodies organisms

What are the possible effects on the fetus, What are the possible effects o...

What are the possible effects on the fetus if, during pregnancy, the mother (a) smokes, (b) catches rubella?   a) Smoking during pregnancy can lead to an underwe

Enzyme-activity control, Enzyme-activity Control Availability of the s...

Enzyme-activity Control Availability of the substrate, NADH and nitrate would be an important determinant of the rate of nitrate assimilation. In addition, there are number of

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd