light beam वाक्य

उदाहरण वाक्य

1. Smoke puffs from a stone chimney, and light beams down from heaven.
2. Its light beam could be seen from a distance of 15 miles.
3. This new-fangled method destroys a hair follicle with a laser light beam.
4. Since 1993, automatic garage doors have featured an invisible backup light beam.
5. At the common focal point superposition of both focused light beams occurs.
6. The light beam flashes at alternate intervals of 2.5 and 7.5 seconds.
7. The figures show two incident light beams ( A and B ).
8. The projector generates light beams which form the image on the screen.
9. Can a light beam reflect off the photons in another light beam?
10. Light beam exhibiting reflection, refraction, transmission and dispersion when encountering a prism