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The construction of the London Underground, commonly known as the Tube, began in 1860 with the opening of the Metropolitan Railway in 1863, which was the world's first underground railway. The system has since expanded significantly, with various lines and extensions added over the years. The Tube continues to evolve, incorporating modern technology and infrastructure improvements.
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Explain the working principles of CRT briefly?
A Cathode Ray Tube is a specially constructed vacuum tube in which an electron beam controlled by electric or magnetic fields generates a visual display of input electrical signals on a fluorscent screen. It consists of three important parts, namely, an electron gun, a deflection system and a fluorscent screen.
On which river is nagarjuna sagar project constructed?
Nagarjuna Sagar project is constructed on river Krishna.
What is the difference between a manometer and a pitot?
A manometer is a device for measuring pressures, especially the word is used for pressure meters that are constructed to use a liquid in a transparent U-tube. A peizometer is specifically about measuring pressures in ground water wells.
Michael has constructed a device that fits on the end of a water hose With this device he can adjust the diameter of a tube connected to the end of the hose He has found that the speed of the water?
Michael's device utilizes the principle of fluid dynamics, specifically the continuity equation, which states that when the diameter of a tube decreases, the velocity of the fluid must increase to conserve mass. By adjusting the diameter of the tube connected to the hose, he can control the speed of the water flowing through it. This allows him to achieve different water flow rates for various applications, such as watering plants or cleaning surfaces.
What is the direct object of A team of engineers and laborers constructed her?
The sentence, "A team of engineers and laborers constructed her," contains the transitive verb "constructed." The direct object, or specifically the pronoun, "her" identifies what or who receives the action of the verb.
When was the earliest telescopes and how were constructed of two lenses in a long hollow tube?
optical telescope
The earliest telescopeswhich were constructed of two lenses in a long hollow tube are called?
optical telescope
What is the difference between a well and a tube well?
A tube well is a type of well that is constructed by driving a tube of some type into the earth and into something that transfers water. A well is a type of spring or reservoir for water.
Who invented chest tubes?
Hippocrates first invented a chest tube that was constructed out of metal. They were not in wide spread use until the influenza epidemic of 1917.
Who developed one of the first compound microscope by placing several lenses in one tube?
Zacharias Janssen and his father, Hans, are credited with developing one of the first compound microscopes by placing multiple lenses in a tube. They were Dutch spectacle-makers and inventors who constructed the microscope around the late 16th century.
How forests are constructed?
A Forest is constructed by nature.
Does knightsbridge tube station have escalators?
yes it does, proof off wikipedia...To enable the escalators to reach the existing platforms without excessive below ground reconstruction or interference with station operations a new ticket hall was constructed under the Brompton Road/Knightsbridge/Sloane Street junction and new circulation passages were constructed at the lower level.Hope this helped :)
How was the great wall constructed?
it was constructed by rammed earth
Where is a protein constructed?
proteins are constructed in a cell by the ribosomes.
Who constructed the golden rectangle?
when golden rectangle constructed?
How constructed the Great Wall?
it was constructed by rammed earth
Explain the working principles of CRT briefly?
A Cathode Ray Tube is a specially constructed vacuum tube in which an electron beam controlled by electric or magnetic fields generates a visual display of input electrical signals on a fluorscent screen. It consists of three important parts, namely, an electron gun, a deflection system and a fluorscent screen.
