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Euler's formula holds good only for

A. Short columns

B. Long columns

C. Both short and long columns

D. Weak columns

Please do not use chat terms. Example: avoid using "grt" instead of "great".

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  1. According to Euler's column theory, the crippling load for a column of length (l) with one end fixed…
  2. Modulus of rigidity may be defined as the ratio of
  3. A shaft revolving at ω rad/s transmits torque (T) in Nm. The power developed is
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  5. One kg of carbon monoxide requires 4/7 kg of oxygen and produces
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  7. In the torsion equation T/J = τ/r = Gθ/ L, the term J/R is called
  8. The efficiency of the dual combustion cycle for the same compression ratio is __________ Diesel cycle.
  9. According to First law of thermodynamics,
  10. A path 1-2-3 is given. A system absorbs 100 kJ as heat and does 60 kJ of work while along the path 1-4-3,…
  11. The point of contraflexure is a point where
  12. The stress induced in a body due to suddenly applied load compared to when it is applied gradually is
  13. Otto cycle consists of following four processes
  14. A column that fails due to direct stress, is called
  15. In order to prevent crushing of masonry at the base of the dam, the maximum stress should be __________…
  16. The property of a material which allows it to be drawn into a smaller section is called
  17. The value of cp/cv for air is
  18. The work ratio of simple gas turbine cycle depends upon
  19. The heat energy stored in the gas and used for raising the temperature of the gas is known as
  20. A thin mild steel wire is loaded by adding loads in equal increments till it breaks. The extensions…
  21. The limit of eccentricity for no tensile conditions for a column of circular section of diameter (D)…
  22. A hollow shaft of same cross-section area as compared to a solid shaft transmit
  23. Otto cycle is also known as
  24. Brayton cycle consists' of following four processes
  25. According to Kelvin-Planck's statement of second law of thermodynamics,
  26. Carbonisation of coal consists of
  27. The mass of excess air supplied is equal to
  28. Which of the following gas has the highest calorific value?
  29. All perfect gases change in volume by 1/273th of its original volume at 0°C for every 1°C change…
  30. Charles' law states that all perfect gases change in volume by __________ of its original volume at…