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The point at which light rays parallel to the optical axis come together or appear to come together after passing through a lens is known as the focal point.

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1y ago

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What term indicately the point where reflected light rays meet along optical axis?

A focal point is the point where reflected light rays meet along an optical axis.


What term indicates the point where reflected light rays meet asking an optical axis?

The term that indicates the point where reflected light rays meet along an optical axis is the focal point.


What term indicates the point where reflected light ray meet along an optical axis?

A focal point is the point where reflected light rays meet along an optical axis.


What is the point on a concave mirror optical axis through which every light ray that travels parallel to the optical axis toward the mirror moves after being reflected?

The focus of a concave mirror is the point on its optical axis where light rays parallel to the axis converge after being reflected.


What is optical center of lens?

The optical center of a lens is a point on the lens axis where light passing through the lens does not deviate, regardless of the angle of incidence. It is often used as a reference point for optical calculations and design. The optical center is typically at the geometric center of a lens with a symmetrical shape.


What is optical center in lense?

The optical center of a lens is the physical center point of the lens where light rays passing through it converge without any deviation. This point is important in determining the optical axis of the lens and is often used as a reference point in lens designs and calculations.


What is the difference between the optical axis and the visual axis?

The optical axis is an imaginary line that passes through the center of a lens or mirror, while the visual axis is the line connecting the fovea (center of the retina) to the object being viewed. The optical axis is used in optics to describe the path of light through a lens system, while the visual axis describes the line of sight in relation to the eye.


What is the center point of lens called?

axis or optical center


What is it when Light rays refract away from the optical axis and never meet?

When light rays refract away from the optical axis and never meet, it is called diverging or negative refraction. This occurs when light passes through a concave lens or a prism, causing the rays to spread out rather than converge at a focal point.


What is an optical axis?

optical axis


What is marginal rays?

Marginal rays are the light that passes through an optical system that is away from the optical axis.


How cardinal point of optical system located?

he points on the optical axis of a centered optical system that can be used to construct the image of an arbitrary point in space for objects in the paraxial region, which is the region around the axis of symmetry of the system where a point is represented by a point, a straight line by a straight line, and a plane by a plane.