Chemical Engineering :: Chemical Engineering Basics
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Laser is a device to produce
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Addition of small amount of __________ to grey cast iron is done to produce nodular grey cast iron.
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Minimum thermal efficiency of a steam boiler may be around __________ percent
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The temperature at which the magnetic property of iron disappears (i.e., it becomes non-magnetic) and its electrical conductivity & specific heat also changes, is called the 'Curie point', which is __________ °C.
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Fatigue limit improvement by over stressing the metal by successively increasing the load is called coaxing. In fatigue failure, the material fails
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The malleability of a material is the property by virtue of which it can be rolled or hammered into thin sheets. Which of the following materials has the maximum malleability ?
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Particle nature of cathode rays is proved due to the fact that they
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The most commonly used moderator in nuclear power plants is
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Babbit lining is used on brass/bronze bearings to increase the
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The heat of neutralisation remains constant, when there is a reaction between dilute solutions of strong
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