The hard coke is obtained when carbonisation of coal is carried out at
300° to 500°C
500° to 700°C
700° to 900°C
900° to 1100°C
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- For the beam shown in the below figure, the shear force diagram between A and B is
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- The mass of excess air supplied is equal to
- Within elastic limit, stress is
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- The fuel mostly used in blast furnace for extracting pig iron from iron ores is
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- The deformation of a bar under its own weight is _________ the deformation, if the same body is subjected…
- Strain is equal to (where l = Original length, and δl = Change in length)
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