User Account

All Pages

Calculate position of the six cardinal points

Assignment Help Biology
Reference no: EM133352756

Questions

1. Calculate the position of the six cardinal points (focal points, principal points, and nodal points) in the human cornea. Assume the cornea is a thick lens separating air (n = 1) and aqueous humour (n = 1.336). The refractive powers of the first and second surfaces are +47.898 D and -5.952 D, respectively. The cornea is 565 µm thick and has a refractive index of 1.376. Draw a diagram showing where all the cardinal points are located.

2. The figure below shows a thick lens with the positions of the principal planes, principal points and distances between vertices and principal points (δ and δ'). State if the positions of both principal points could be correct or if they could never be in that position. Explain why (use any equations necessary to do so).

Reference no: EM133352756

Questions Cloud

Describe evidence in support of serial endosymbiotic theory : Describe how insertion/deletion mutations differ from point mutations. Describe the evidence in support of Serial Endosymbiotic Theory.
Delineate pathways from the sensory receptors in retina : Delineate the pathways from the sensory receptors in retina to their primary V1 cortex, list the major components. Describe the organization of the LGN.
Identify the type of reproductive strategy : Identify the type of reproductive strategy used for most populations that demonstrate a J-shaped curved in contrast to a population
Cell structure and function : Name two cellular features that always differentiate plants cells from animals. What organelle is in some plants cells but never in animal cells
Calculate position of the six cardinal points : Calculate the position of the six cardinal points (focal points, principal points, and nodal points) in the human cornea.
Make all kinds of comparisons at home : You make all kinds of comparisons at home. Choosing the best laundry detergent, deciding which route to work is the fastest, etc.
Do you think medical ethics : Do you think that medical ethics should ever (or sometimes) rely on relativistic or religious decision making? Why or why not?
Disadvantages of labeling genetically modified organisms : What are three advantages of labeling genetically modified organisms (GMO's) and what are three disadvantages of labeling genetically modified organisms.
Difference between biologic and drug : What is the difference between a biologic and a drug? Why is it important to make a distinction between the two?

Reviews

Write a Review

Biology Questions & Answers

  The salt content in seawater is much higher

1.The salt content in seawater is much higher than what we can process in the human body because sea water has a high concentration of salts (sodium chloride). The concentration of salt in the human body is about 75% less than you would find in seawa..

  Can you explain the whole cellular respiration cycle

Can you explain the whole cellular respiration cycle? What goes in and what goes out in each process? What should I know to make it easier?

  Q by 1935 hunting and trapping had eliminated wolves from

q. by 1935 hunting and trapping had eliminated wolves from the continental united states. because their protection as

  Define long term condition or a life shortening illness

What is their past medical history? What is their diagnosis and prognosis? Define the condition/illness. How long has this condition/illness affected the patien

  What is atp role in the functioning of cells

What is ATP and What is its role in the functioning of cells? What is free energy and what does the change in free energy tell one about a chemical reaction? Chemical structure of Glucose and How many Carbon-Carbon and Carbon-Hydrogen bonds are th..

  What is the dispersal mechanism of green sea turtles

1) What is the dispersal mechanism of green sea turtles? 2) What type of survivorship curve do they exhibit?

  Which statements concerning the cell cycle is false

Which of the following statements concerning the cell cycle is FALSE? How does the first nucleotide at the 5' end of a new mRNA chain differ from the other nucleotides in the chain?

  What are some characteristics of aquatic biomes

1. What are some characteristics of aquatic biomes? 2. What are some characteristics of Desert biomes?

  Neutrophils and macrophages

The highest levels of PPP enzymes, particularly glucose 6-phosphate dehydrogenase, are found in neutrophils and macrophages.

  Principles that drive protein folding for primary

And what is the relationship between protein folding and protein function?

  Discribe the pedigrees and gene disease

Assume that the blue eyes in both families were caused by mutations in the same gene, and that there were no new mutations within the pedigrees

  Take advantage of arbitrage opportunity

If you wanted to take advantage of an arbitrage opportunity, you should take a short position in which portfolio and a long position in which portfolio?

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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