vanshika goyal
A slide projector forms an enlarged image of a transparent slide on a screen or surface by directing light through the slide onto the surface. The image will appear in color and detail, depending on the quality of the slide and projector.
The image formed by a slide projector on the screen is typically magnified because the light rays from the projector converge before reaching the screen, which causes the image to appear larger than the actual slide.
An image is formed in an overhead projector by shining light onto a transparent slide or transparency placed on the projector's stage. The light passes through the slide, projecting the image onto a screen or wall. The lens on the projector focuses the light to create a clear and enlarged image for viewers to see.
A slide projector works by shining light through a transparent slide containing an image and projecting that image onto a screen or surface. The light source inside the projector illuminates the slide, which is then magnified and focused through a lens to create a larger image for viewing. The slides are manually advanced to display different images in sequence.
The projector (kinetoscope) was invented in 1893
Thomas Armat invented the projector in 1893.
A projector that projects images from 35mm slides.
A slide projector forms an enlarged image of a transparent slide on a screen or surface by directing light through the slide onto the surface. The image will appear in color and detail, depending on the quality of the slide and projector.
The overhead projector was invented in the 1960's.
A camera, a photocopier, and a slide projector all use lenses to perform their functions.
To set up a slide projector, one will need the correct equipment. Generally, one will need to connect the projector to a laptop or computer, then turn on the projector.
You don't need a slide projector or an overhead projector.
The image formed by a slide projector on the screen is typically magnified because the light rays from the projector converge before reaching the screen, which causes the image to appear larger than the actual slide.
Thomas Armat in 1893 invented the projector
Slide projectors are considered "old technology", but if you have slides and a projector, showing them would emphasize that you and your dad predate PowerPoint. And that's not a bad thing.
it follows the law of refraction.
in was invented in 1860's