spherical mirror उदाहरण वाक्य

The confocal laser cavity consisted of a spherical mirror at the output end with a flat mirror at the center of curvature at the other end.
This consists of one or more lenses and / or mirrors introduced into the optical path that make the desired mirror look like a perfectly spherical mirror.
If we had the apple both in front of a flat mirror and above a spherical mirror, we would see different sides of the apple in both.
However, for a spherical conductor, the image charge is at a "'different "'location from the optical image in a spherical mirror.
Three images were obtained through the use of a CCD camera mounted on the Uppsala Southern Schmidt Telescope with a spherical mirror of 0.5 meters in diameter.

Assuming a spherical mirror, the distortion has been correctly portrayed, except for the leftmost part of the window frame, the near edge of the table and the hem of the dress.
For a spherical mirror, all you have to do is rotate the mirror and randomly grind the surface, and as if by itself, the mirror will grind to a perfect sphere.
The Allen Commission found that the main null corrector, a testing device used to achieve a properly shaped non-spherical mirror, had been incorrectly assembled one lens was out of position by 1.3 mm.
Unlike a spherical mirror, a bundle of parallel rays parallel to the optical axis will be perfectly focused to a point ( the mirror is free of spherical aberration ), no matter where they strike the mirror.
The most common non-spherical type are parabolic reflectors, found in optical devices such as reflecting telescopes that need to image distant objects, since spherical mirror systems, like spherical lenses, suffer from spherical aberration.