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In a large curvature lens radius what happens ti the focal point?
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How do you find the mechanical advantage of a doorknob?
Find the radius of the larger wheel.Find the radius of the axle.Divide the radius of the large wheel by the radius of the axle to find the mechanical advantage. MA =r (large wheel )/ r (axle)
Why its easy to turn along a curved path of large radius as compared to the curved path of short radius?
The magnitude of centripetal force is calculated by the relation Fc=mv2/r where m is mass of the object,v speed of the object (constant) and r radius of the curved path.If the radius of curved path is large then centripetal force is decrease. Therefore it is easy to turn along a curved path of large radius as compared to a curved path of short radius.
How large the image will be if the object is 25cm tall?
That depends on the position and focal length of the optical elements forming the image.
What is accommodation in physics?
The ability of the eye to adjust its focal length is known as accommodation. Since a nearby object (small dobject) is typically focused at a further distance (large dimage), the eye accommodates by assuming a lens shape that has a shorter focal length
What happens when w gets very large?
Aswer
Why should you use a convex lens of large radius of curvature in performing newtons ring experiment?
Radius of rings is directly proportional to the square root of the radius of curvature. Thin lens would have larger radius of curvature and hence the option
Why should radius of curvature of lens in newton's ring apparatus be large?
Propably because it would be very difficult to measure the difference between the rings' diameters.
How can you locate the focus of a coverging lens?
The focus of a converging lens can be found located by moving the object(source) from a large distance and getting it closer to the lens.As we go closer the size of the image which is obtained on a screen placed behind the mirror increases.At a certain point the size of the image and that of the object are equal.This point is known as the center of curvature.The focus is the midpoint of the center of curvature and the optical point.In other words the focal length is Radius of curvature/2
What is the area of the bottom of a falling large droplet with a 0.5 mm radius?
The area is 0. The droplet is approximately spherical and because of the curvature, its bottom consists of a single point. And a point has no area.
Is the radius the large part of the lower arm?
The radius is the large bone in the arm.
Earth is round so why is the universe flat?
The shape of the Universe on a large scale is not yet known. As far as we can see, it seems flat; for comparison, when you look a few meters around you, the Earth also seems to be flat. On a much larger scale, the Universe may have a positive curvature, a negative curvature, or no curvature at all.The shape of the Universe on a large scale is not yet known. As far as we can see, it seems flat; for comparison, when you look a few meters around you, the Earth also seems to be flat. On a much larger scale, the Universe may have a positive curvature, a negative curvature, or no curvature at all.The shape of the Universe on a large scale is not yet known. As far as we can see, it seems flat; for comparison, when you look a few meters around you, the Earth also seems to be flat. On a much larger scale, the Universe may have a positive curvature, a negative curvature, or no curvature at all.The shape of the Universe on a large scale is not yet known. As far as we can see, it seems flat; for comparison, when you look a few meters around you, the Earth also seems to be flat. On a much larger scale, the Universe may have a positive curvature, a negative curvature, or no curvature at all.
Elements like francium located at the bottom of a group have a lower attraction for their valence electrons because they have a?
large atomic radius.large atomic radius.
Will a sharp metal point with a small radius curvature store a large or small amount of charge?
There are two limits to how much charge a perfect conductor can store. One is determine by its area and has nothing to do with sharpness or radius of curvature. Thus, a larger area can store more charge than a smaller area. However, the other limit on the maximum stored charge is when the potential reaches the breakdown voltage and then an arc occurs. This breakdown voltage is easier to achieve when the object is sharp and thus ultimately it will indeed store less charge.
How much longer is the diameter form the radius?
The diameter is twice as large as the radius.
Which have large atomic radius?
francium
Which lens provides more magnification-a low power or a high power?
A lens of short focal length has a greater power (than a lens of large focal length)
Which is bigger the atomic radius of potassium or atomic radius of iodine?
Atomic radius of Iodine is very large compared to potassium.
