Meaning of Collimator in Urdu
Meaning and Translation of Collimator in Urdu Script and Roman Urdu with Definition, Wikipedia Reference, Image,
Urdu Meaning or Translation
| collimator | Noun | توازي گر | |
| collimator | Noun | ايک جگہ جمايا ہوا دوربين |
Definition
1. optical device consisting of a tube containing a convex achromatic lens at one end and a slit at the other with the slit at the focus of the lens; light rays leave the slit as a parallel beam 2. a small telescope attached to a large telescope to use in setting the line of the larger one |
Wikipedia
A collimator is a device that narrows a beam of particles or waves. To narrow can mean either to cause the directions of motion to become more aligned in a specific direction (i.e., make collimated light or parallel rays), or to cause the spatial cross section of the beam to become smaller (beam limiting device). |
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