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

Dna replication, DNA Replication Deoxyribonucleic acid (DNA) is the car...

DNA Replication Deoxyribonucleic acid (DNA) is the carrier of genetic data for all living creatures. An organism's genome, made of DNA, encodes the genetic blueprint for buildi

Five kingdom classification, discuss the merits nd demerits of five kingdom...

discuss the merits nd demerits of five kingdom classification.

Cell surface receptors, Hydrophilic and some lipophilic hormones bind to ce...

Hydrophilic and some lipophilic hormones bind to cell surface receptors. These are necessary  membrane  proteins  located  in the plasma  membrane  which  bind  the  signaling  mol

Different stages involved in feeding patient - peptic ulcer, Q. Different s...

Q. Different stages involved in feeding patient - peptic ulcer? Stage I: It is characterized by haematemesis (vomiting of blood which may be derived from mouth, stomach, oesoph

Evaluation of specific radiographs, Evaluation of Specific Radiographs ...

Evaluation of Specific Radiographs Intra oral peri apical radiographs, cephalograms, panoramic radiographs and Computed tomographies are necessary for complete survey of teeth

Coccidioidomycosis, Coccidioidomycosis Coccidioidomycosis is a soil-...

Coccidioidomycosis Coccidioidomycosis is a soil-borne infection of pet, domestic, wild animals and  man. The disease is caused by Coccidioides immitis, a dimorphic fungus wh

What are the destinations of those oxygen atoms, Q. Photosynthesis is the m...

Q. Photosynthesis is the most significant producer of molecular oxygen (O2) on our planet. From which molecule do oxygen atoms liberated by photosynthesis come and from which other

Why alkaline phosphatases use water as a second substrate, Alkaline Phospha...

Alkaline Phosphatases use water as a second substrate. Why do we still treat their kinetics as if they were for a single-substrate reaction?

How many different gene types are possible, In lab rats, hair color and tex...

In lab rats, hair color and texture are controlled by two genes, the A gene for color and the B gene for texture. in both of these genes, the alleles show no dominance to each othe

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