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Why is near point accommodation important and why is it needed?
Wiki User
∙ 10y ago
reading and looking through a microscope
Wiki User
∙ 10y ago
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Are rays perpendicular to the principal axis of a concave mirror converge at or near the focal point?
It should be parallel. Rays "parallel to the principle axis of a concave mirror converage at or near the focal point.
Why is it necessary to carry out recrystallization near the boiling point of the solvent?
well if you don't re crystilize near the boiling point you will most certainly loose your solute to the glass ware as vapours. if you recrystalize you will remove and separate the components more effectively.
Is a solar furnace dangerous?
Provided you are nowhere near the focal point of the furnace then they are perfectly safe.
What months do the sun strike the equator directly?
That happens at some point on the equator, at a single moment, on two days of the year ... near March 21 and near September 21.
What are the example of velocity problem?
A ball is thrown vertically upward from a point near the cornice of the tall building.It's just misses the cornice on the way down and passes a point of 160ft. below it's starting point . 5secs after declease the throwers hand. a.) what was the initial velocity of the ball? b.) How high did he tries about it's starting point c.)What was it's velocity on the highest point? d.)What was it's velocity as it pass the point 64ft. below the starting point e.) If the ball reach the ground in 7s how tall is the building ?
What is near point of vision?
The near point of vision increases with age because the elesticity of the lens decreases as we get older.near pointthe nearest point of clear vision, the absolute near p. being that for either eye alone with accommodation relaxed, and the relative near p. that for both eyes with the employment of accommodation
What is the near point of vision?
The near point of vision increases with age because the elesticity of the lens decreases as we get older.near pointthe nearest point of clear vision, the absolute near p. being that for either eye alone with accommodation relaxed, and the relative near p. that for both eyes with the employment of accommodation
How is student accommodation important to their learning?
It allows those learners to be sited near to their learning facilities, allow for community development
What muscle is responsible for eye accommodation of near and distal vision?
The ciliary muscle is responsible for eye accommodation for near and far vision. It accomplishes this task by changing the shape of the lens.
Define power of accomodation of the eye?
The difference of the near point and far point of vision of the eye. D= 1/Op - 1/Or The difference of the near point and far point of vision of the eye. D= 1/Op - 1/Or
Where can you find cheap and quiet accommodation near Aberystwyth?
Clarach Bay is just over the hill to the North of Aberystwyth. There is a range of cheap and quiet accommodation
What is the name of the process in which adjustments are made by the eye to produce a clear image on the retina?
Accommodation is an adjustment, especially adjustment of the eye for seeing objects at various distances. This is accomplished by the ciliary muscle, which controls the lens of the eye, allowing it to flatten or thicken as is needed for distant or near vision.
If wireless laptop is not near an access point is a router needed?
If the access point has a wireless interface and if your laptop supports the wireless network type, no you do not need a router. <><><><><> If the laptop is not near enough to an access point, it will not be able to connect. The router is immaterial.
Why are the Mississippi and Ohio rivers important to those who live near them?
Because they drain the water that is not needed.
What is the medical term meaning adjustment of the eye to focus on objects from far to near?
Accommodation
Why was it so important for farmers to control the Huang river?
They had no irrigation and needed a near-by water source to water their crops.
What change in the eye does accommodation involve?
im sure its when the lens either gets thicker or thinner to focus on near or far things----------------------------------------------------------------Accommodation is when the shape of the lens in the eye changes to make sure that a clear image is still being reflected onto the retina when you're looking at far of near objects.When you look at a near object, a lot of light refraction is needed, so the ciliary muscles contract & the suspensory ligaments slacken so that the shape of the lens becomes fat & rounded.When you look as a far object, not a much light refraction is needed, so the ciliary muscles relax & the suspensory ligaments tighten, allowing the lens to become long & thin.In this way, you continue to see a clear image whether you're looking at something in the distance or something nearby & this is accommodation.
