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If A Concave Mirror Of Radius Of Curvature cm Produces An Inverted Image 4 Times The Size Of An Object Placed On And Perpendicular To The Axis. Determine By An Accurate Scale The Position Of the objec?
If the image produced is 4 times the size of the object and inverted, then the object is placed at a distance equal to half the radius of curvature from the mirror. This would position the object beyond the center of curvature of the concave mirror. Using an accurate scale, you would measure a distance of half the radius of curvature from the mirror to locate the object.
What is the center of curvature of a mirror?
A plane mirror is not curved so it does not have a center of curvature. Or if you want to be mathematically correct, you could say that it's center of curvature is at an infinite distance from the mirror.
Which factor most influences the image produced by reflection of an object on a concave mirror?
The focal point. It can affect size, real/virtual, inverted/upright.
What degree is light refracted in distance vision?
Light is refracted when it enters the eye and converges at the retina, creating a focused image for distance vision. The amount of refraction depends on the curvature of the cornea and lens, which work together to bend the light rays so they come together at the right spot on the retina.
What is the difference between Radius of curvature and centre of curvature?
The radius of curvature is the distance from the center of a curved surface or lens to a point on the surface, while the center of curvature is the point at the center of the sphere of which the curved surface is a part. In other words, the radius of curvature is the length of the line segment from the center to the surface, while the center of curvature is the actual point.
Does light refraction increase during distance vision?
No, light refraction does not increase during distance vision. Light refraction occurs when light travels from one medium to another of different optical density, causing it to change direction. The amount of refraction is determined by the difference in optical density between the two mediums, not by the distance of the object being viewed.
What is the center of curvature of a lens?
The center of curvature of a lens is the point located at a distance equal to the radius of curvature from the center of the lens. It is the point where the principal axis intersects the spherical surface of the lens.
What is Radius of curvature of a lens?
The radius of curvature of a lens is the distance between the center of the lens and its focal point. It is a measure of the curvature of the lens surface. A smaller radius of curvature indicates a more curved lens, while a larger radius indicates a flatter lens.
Is the radius In math?
It is the distance, from any point on a curve, to the centre of curvature at that point.
How do you find radius of curvature if image distance is given?
There is not enough information to answer the question.
What is the angular distance of the horizon below the plane of observation caused by the curvature of the earths surface called?
The angular distance of the horizon below the plane of observation caused by the curvature of the Earth's surface is called the dip angle.
What is the ratio of focal length of a spherical mirror to its radius curvature?
The focal point of a convex mirror lies on the same side as the centre of curvature and is at a distance of half the radius of curvature from the optical centre.
