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How do focal length changes as a convex lens becomes flatter?
As a convex lens becomes flatter, its focal length increases. This is because a flatter lens bends light rays less, causing them to converge further away before focusing, resulting in a longer focal length.
How does a focal length change as a convex lens becomes flatter?
As a convex lens becomes flatter, its focal length increases. This is because a flatter lens causes light to converge less, resulting in a longer focal length. Conversely, a more curved lens brings light to a focus more quickly.
What happens to the focal length of convex lens when convex lens is cutted vertically along the optic center?
its focal lenght becomes 2f
Can you explain what convex optimization is?
Convex optimization is the process of enhancing the vision that convex mirrors and lenses can provide by adjusting the angle of the convex lenses to the perfect most apt angles separating them apart so as to enhance the field of vision and effectiveness.
What is a convex hexagon?
a polygon with 6 sides * * * * * The fact that is has six sides makes it a hexagon but that does not explain ""convex". A convex polygon is one in which none of the angles is a reflex angle. An alternative definition of convex is that a line joining any two points inside the hexagon is wholly inside the shape.
Why is convex lens used for correcting farsightedness?
A convex lens is used to correct farsightedness (hyperopia) because it converges light rays, allowing them to focus properly on the retina. Farsighted individuals have a shorter eyeball or flatter cornea, causing light to focus behind the retina. The convex lens helps refract the light so that it focuses correctly on the retina, improving vision for near objects.
When looking through a convex lens how does the image change?
It changes by a process called refracting.
Can you explain what convex function is?
The term convex function is used in mathematics. It is used to define an interval where the line segment between two points is above the graph, this can both be downward or upward.
Explain how to tell whether a polygon is a convex?
If, for any two points A and B in the polygon, all points with position A + kB are inside the polygon for 0 ≤ k ≤ 1, then the polygon is convex. In simple terms, if all points on the line AB lie inside the polygon, it is convex. If there is at least one point on AB that is outside the polygon then it is not a convex polygon.
When a nearby item is reflected in this type of mirror it appears magnified?
It becomes magnified with a concave mirror
How does the thickness of a convex lens affect a focal length?
A thicker convex lens has a shorter focal length. This is because the curvature of the lens is more pronounced, causing light rays to converge more quickly to a point. Conversely, a thinner lens has a longer focal length due to its flatter curvature, causing light rays to converge more gradually.
Is a ploygon convex or not convex?
a polygon is convex
