while the solar rays fall on the rails it gets heated and gets expanded,as every one knows metal expandas on heating....so the gap is left between the rail to rail...while it gets heated the gap covers without breaking of rails
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The material in the thermometer expands and contracts as temperature increases or reduces.
Both work by using expansion and contraction of a liquid to measure temperature, I dont know what the actually scientific answer to this is, but hope it helped anyway !
If an organization makes major changes in the way it operates because of new equipment, expansion or contraction, or new ownership, it will need to revise its work rules accordingly.
Refrigerents work through a process of expansion and contraction. this also involves movement.
B. isotonic contraction
Liquid thermometers use the expansion and contraction of a liquid, such as mercury or alcohol, in response to temperature changes to measure temperature. As the temperature increases, the liquid expands and rises up the tube. Air thermometers work by measuring the expansion or contraction of a gas, usually air, in response to temperature changes. The gas inside the thermometer expands when heated, causing the liquid in the tube to rise, and contracts when cooled, causing the liquid to fall.
A solid thermometer works by using the expansion and contraction of a solid material to measure temperature changes. As the temperature increases, the particles in the solid material vibrate more, causing the material to expand. The amount of expansion is then calibrated to indicate specific temperature readings.
A deformation thermometer measures temperature by monitoring the deformation (expansion or contraction) of a material in response to changes in temperature. When the material is heated, it expands, and this expansion is measured to determine the temperature. Common materials used in deformation thermometers include metals like copper and bimetallic strips.
He's not or he isn't would work if you were contracting "He is not".
the operation of a expansion tank?
Train - a line or procession of persons, vehicles, animals, etc., traveling together. Train - a connected set of three or more rotating elements, usually gears, through which force is transmitted, or motion or torque changed. Train - an elongated part of a skirt or robe trailing behind on the ground. Train - the tail of a comet Train - a line of combustible material, as gunpowder, for leading fire to an explosive charge. Train - to make proficient by instruction and practice, as in some art, profession, or work Train - Railroad
Yes It works. The expansion and contraction(the dub-lub) is a gradualbut fast process. This energy is supplied by the oxygenthrough the coronary artery.