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Why is the ray passing through centre of curvature reflects along the same path?
Wiki User
∙ 12y ago
Because a ray that passes through the center of curvature falls perpendicular to the surface (along a normal to the surface), hence it is reflected along the same path.
Wiki User
∙ 12y ago
When a ray of light passes through the center of curvature of a concave mirror, it reflects back along the same path because the angle of incidence is equal to the angle of reflection. This is a property of mirrors where the reflected ray follows the law of reflection, resulting in the ray retracing its original path.
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What is the center of curvature of the mirror?
The center of curvature of a mirror is the point located at a distance equal to the radius of curvature from the mirror's vertex. It is the center of the sphere of which the mirror forms a part. Light rays that are reflected from the mirror and pass through this point are either parallel to the principal axis (for concave mirrors) or appear to diverge from this point (for convex mirrors).
Why light ray retrace its path when passes through center of curvature of a concave mirror?
When a light ray passes through the center of curvature of a concave mirror, it retraces its path because it reflects back on itself due to the mirror's curvature. The incident ray and reflected ray form equal angles with the mirror's normal at the point of incidence, resulting in the light retracing its original path.
Where will the image form when you place an object on the principal axis of a concave mirror at a point between focus and centre of curvature?
The image will form behind the mirror, between the focus and the center of curvature, and it will be a virtual, upright, and magnified image.
How will a ray directed towards the centre of curvature of a convex mirror be reflected?
A ray directed towards the centre of curvature of a convex mirror will reflect back on itself along the same path. This is because the centre of curvature is located on the normal line, so the angle of incidence and the angle of reflection will be equal due to the principle of reflection.
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.
What is definition of centre of curvature of lens?
define the term centre of curvature
What is the center of curvature of the mirror?
The center of curvature of a mirror is the point located at a distance equal to the radius of curvature from the mirror's vertex. It is the center of the sphere of which the mirror forms a part. Light rays that are reflected from the mirror and pass through this point are either parallel to the principal axis (for concave mirrors) or appear to diverge from this point (for convex mirrors).
Why light ray retrace its path when passes through center of curvature of a concave mirror?
When a light ray passes through the center of curvature of a concave mirror, it retraces its path because it reflects back on itself due to the mirror's curvature. The incident ray and reflected ray form equal angles with the mirror's normal at the point of incidence, resulting in the light retracing its original path.
Why light ray retrace its path when passes through center of curvature?
The light ray passing from the centre of curvature is perpendicular or normal to the the sphere of which the concave mirror is a part . because the ray from centre to mirror will act as the radius and we know that radius is perpendicular to the tangent at the point of contact. hence angle of incidence = 0 degree , so angle of refraction will also be 0 degree , hence the ray will retrace its path .Read more: Why_light_ray_retrace_its_path_when_passes_through_centre_of_curvature_of_a_concave_mirror
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.
How do you mark equidistant points on circle?
It is the radius from the centre to the circumference or the diameter passing through the centre to both sides of the circumference
Where will the image form when you place an object on the principal axis of a concave mirror at a point between focus and centre of curvature?
The image will form behind the mirror, between the focus and the center of curvature, and it will be a virtual, upright, and magnified image.
Is the equator the highest mountain?
No it is not a mountain. It is an imaginary line passing through the centre of the earth.
How will a ray directed towards the centre of curvature of a convex mirror be reflected?
A ray directed towards the centre of curvature of a convex mirror will reflect back on itself along the same path. This is because the centre of curvature is located on the normal line, so the angle of incidence and the angle of reflection will be equal due to the principle of reflection.
How many lines of symmetry does a circle in circle?
An infinite number, all passing through the centre.
What is optical center of a lens?
optic centre is the geometrical centre of the lens the rays of light passing through this point emerges in the same direction without bending.
Is the radius In math?
It is the distance, from any point on a curve, to the centre of curvature at that point.
