than the rays of the projector will not converge as the concave lens has the characterstic to converge the rays in one place if it converge the rays the image will found on th screen
A projector mirror is typically concave. Concave mirrors are used in projectors to reflect and concentrate light towards the screen, creating a brighter and clearer image.
Concave
If you cover half of a concave mirror, the reflected image will be dimmer, smaller, and less clear compared to when the mirror is fully uncovered. This is because the covered portion of the mirror is unable to reflect light, leading to a partial or distorted reflection.
A concave mirror is a curved mirror that curves inward. In a ray diagram for a concave mirror, parallel rays of light that hit the mirror will converge at a point known as the focal point. One characteristic of the image formed by a concave mirror is that it can be real or virtual depending on the object's distance from the mirror.
Parallel light rays hitting a concave mirror will converge to a single focal point after reflection, due to the mirror's inward or converging shape. The focal point is located on the principal axis of the mirror, halfway between the mirror's center and the vertex. This property of concave mirrors is used in applications like focusing light in telescopes and for creating images in reflective devices.
A projector mirror is typically concave. Concave mirrors are used in projectors to reflect and concentrate light towards the screen, creating a brighter and clearer image.
no concave mirror is in shape of concave mirror
why do we use concave mirror as converging mirror
The field of view will be too small.
Concave
Inner curved surface is known as concave mirror because inner side of the spherical mirror is polished to reflect the light is called concave mirror,and concave mirror is know because concave mirror converges parallel beam of light.
A concave mirror would focus the light back towards the focal point of the mirror. You would not be able to use the mirror effectively with a concave.
Such a mirror is concave.
Concave
concave mirror is a solar device
A "concave" mirror curves inward. A "convex" mirror curves outward.
If you cover half of a concave mirror, the reflected image will be dimmer, smaller, and less clear compared to when the mirror is fully uncovered. This is because the covered portion of the mirror is unable to reflect light, leading to a partial or distorted reflection.