Yes, "focal" means related to or located at a focus point, while "focal" refers to a lens or point where parallel rays of light meet. Both words have a similar meaning in the context of focus.
The focal point of a convex mirror is located behind the mirror, which means it is a virtual focal point. Light rays that are parallel to the mirror's principal axis will appear to diverge from the virtual focal point after reflection.
In photography, the relationship between focal length and magnification is that a longer focal length typically results in higher magnification. This means that objects appear larger in the frame when using a longer focal length lens compared to a shorter focal length lens.
The relationship between the focal length and magnification of a lens is inversely proportional. This means that as the focal length of a lens increases, the magnification decreases, and vice versa.
When the curvature of a lens is larger, the focal point moves closer to the lens. This means the lens has a shorter focal length and will converge light rays at a point closer to the lens.
As the curvature of a concave mirror is increased, the focal length decreases. This means that the mirror will converge light rays to a focal point at a shorter distance from the mirror. The mirror will have a stronger focusing ability.
Intra-alveolar means between the alveoli. Focal means within a limited area. There are both adjectives and the phrase is missing a noun. (In other words, focal intra-alveolar...what?)
In a focal length calculator, the field of view (FOV) and focal length have an inverse relationship. This means that as the focal length increases, the field of view decreases, and vice versa.
"cén focal atá i gceist" means "which word is in question"
The focal point of a convex mirror is located behind the mirror, which means it is a virtual focal point. Light rays that are parallel to the mirror's principal axis will appear to diverge from the virtual focal point after reflection.
In photography, the relationship between focal length and magnification is that a longer focal length typically results in higher magnification. This means that objects appear larger in the frame when using a longer focal length lens compared to a shorter focal length lens.
The relationship between the focal length and magnification of a lens is inversely proportional. This means that as the focal length of a lens increases, the magnification decreases, and vice versa.
In optical systems, the relationship between focal length and magnification is inversely proportional. This means that as the focal length increases, the magnification decreases, and vice versa.
When the curvature of a lens is larger, the focal point moves closer to the lens. This means the lens has a shorter focal length and will converge light rays at a point closer to the lens.
what does generalised osteopenia of the bones means
Intra-alveolar means between the alveoli. Focal means within a limited area. There are both adjectives and the phrase is missing a noun. (In other words, focal intra-alveolar...what?)
The focal length for a mirror is determined by the law of reflection from the mirror surface. This law is not governed by the material that the mirror is made by. This means that the focal length depends only on the radius and curvature. Conversely, the focal length of a lens depends on the indices of refraction of the lens meterial and the surrounding medium.
As the curvature of a concave mirror is increased, the focal length decreases. This means that the mirror will converge light rays to a focal point at a shorter distance from the mirror. The mirror will have a stronger focusing ability.