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Sample Response: No image will be formed because the rays will not converge to or diverge from a common point.
There is no image!! when the object is located at the focal point, there is no location in space at which an observer can sight from which all the refracted rays appear to be coming. An image cannot be found when the object is located at the focal point of a converging lens.
What is Concave Mirror?
A hollow spherical may be made into a mirror by cutting it into pieces, painting the exterior surface, and using the inside surface as the reflecting surface. Concave mirrors are this kind of mirror.
What are the images formed by spherical mirrors?
- A ray is obliquely reflected when it makes contact with concave or convex mirrors at their poles, creating the same angle with the primary axis.
- Concave or convex mirrors cause a ray traveling parallel to the primary axis to reflect, and this ray then travels through the focus on the principal axis.
- Concave or convex mirrors will reflect a ray that has passed through focus in a direction parallel to the primary axis.
- After reflection, a beam that has passed through the spherical mirror's center of curvature will follow a different path.
What If object is placed at Focal point F?
There is no image!! when the object is located at the focal point, there is no location in space at which an observer can sight from which all the refracted rays appear to be coming. An image cannot be found when the object is located at the focal point of a converging lens.
Learn more about Focal point here
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