Essays Tagged: "Focus (optics)"

To observe image formation by thin lenses and to compare results with those given by the simple lens equation.

ing lens is defined as that point where a beam of incoming parallel light rays will be brought to a focus. For a diverging lens, a beam of parallel light rays will be spread out such that it will appe ... screen on the other.2) Adjust the positions of the lens and screen until the object and the focused image are the same distance from the lens. Under these conditions the focal length will be o ...

(2 pages) 25 0 5.0 Jun/2004

Subjects: Science Essays > Physics

Comparing Charles Seales' Filas for Sale and William Meritt Chase's The Nursery

re Filàs for Sale by Charles Searles and The Nursery by William Merritt Chase. I will mainly focus on the elements of line, space, light and color and the design of these two art works.The sun ...

(5 pages) 72 0 3.3 Aug/2004

Subjects: Art Essays > Works of Art

PGH Conceptual Physics Lab 82

(3 pages) 18 0 3.0 Mar/2006

Subjects: Science Essays > Physics