What Is Radar and Its Application?
The word radar is an acronym for Radio Detection And Ranging created in 1942. This acronym replaced the British initials RDF (Radio Direction Finding). The word is now...
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How Did Pakistan Got Its Name?
Pakistan is an acronym, for Punjab, Afghan (the North-West frontier region), Kashmir, Indus (some say it’s for Islam) and Sind. The “Tan” is said to...
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How Does Radar Work?
How Does Radar Work? Radar is a system for determining an object’s location, and how far away it is, even though you can’t see it. To detect airplanes and...
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