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What happens to light after it passes through a converging lens and after it passes through a diverging lens?
becomes more converging
What happens to the image formed by convex lens if the object is moved closer to the lens?
The image becomes blurred and it's size increases.
Factors affecting for length of a convex lens by the lens displacement method using cojugate foci?
There are many factors that can affect the focal length of a convex lens. These include: - The thickness of the lens - The type of material that the lens is made ot of - The curviture of the lens - How big the distance between the lens and the image you are viewing is. This is obviously a major factor due to the fact the the focal length is where all the light becomes concentrated and the image becomes clear as pristine. I hope this has helped those seeking the answer to the question above. I know this information as I am doing a controlled assessment all about 'How Factors Affect The Focal Lenght/ Point Of A Convex Lens'. Thankyou for viewing. Samia :)
How does a focal length change as a convex lens becomes flatter?
d focal lenght increases due to increases in the distance between centre of curvature and the centre of the convex lens on the principal axis
Can lens created virtual and real images?
Yes, convex lens have this kind of property. Convex lens create a virtual image when the object is placed at a distance of 0 to F of the lens (where F is the focal length of the lens). The resulting image is always magnified, virtual and erect. When the object is placed outside the F, the image formed becomes diminished, real and inverted. However, concave lens can only form virtual images.
When the lens becomes cloudy they are called?
Senile cataract
Clouding of what structure causes cataracts?
The crystalline lens becomes cloudy and opaque, resulting in a cataract.
What is the condition where the lens of the gradually becomes cloudy and causes blurred or partial vision?
Cataract
How is the lens different in a living eye that a preserved eye?
the cornea becomes cloudy/foggy and very difficult to see through
Headlight lens is cloudy on the inside?
One reason a headlight lens is cloudy on the inside is moisture getting in because the seal is not good or from a bulb hole. It can be caused from the heat of the bulb, humidity, and direct sunlight.
Cataracts are cloudy spots in the eyes sclera True or False?
False: Cataracts are cloudy spots in the eye's lens that develop as we age.
How can be cured cataract?
Cataracts are usually treated through cataract surgery if other methods of vision improvement have failed. Cataract surgery is typically an outpatient surgical procedure and is usually very successful in restoring vision.
Structural changes of the eye in old paitent?
There are many different things, depending on the eye of the patient. The main thing is that the crystalline lens becomes thicker and stiffer removing the ability to focus. The lens can also become cloudy which is called a cataract. There are also lots of other things that can occur.
Diffusion of glucose and starch?
its cloudy and becomes visible much slower
Lysol and silver nitrate in an equation?
it becomes a cloudy solution with a white precipitate.
Can Lens-Clear lens wipes scratch polycarbonate lenses?
If they are designed for plastic they should not have any abrasives in them, so they should be safe, However if you are trying to remove cloudy oxidation from your thermoplastic /acrylic/ polycarbonate headlight lens they will not work.
How do you get infinite sun?
just type 'ALOVELYDAY' whenever the weather becomes cloudy or rainy
