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A molecule consisting of one atom is known as

A. Mono-atomic

B. Di-atomic

C. Tri-atomic

D. Poly-atomic

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  1. A pressure vessel is said to be a thick shell, when
  2. A cycle consisting of __________ and two isothermal processes is known as Stirling cycle.
  3. The absolute zero temperature is taken as
  4. Which of the following is a proper sequence?
  5. One Joule (J) is equal to
  6. The neutral axis of the cross-section a beam is that axis at which the bending stress is
  7. The given figure shows the Mohr's circle of stress for two unequal and like principal stresses (σx…
  8. The mass of excess air supplied is equal to
  9. A double strap butt joint with equal straps is
  10. The distance between the centres of the rivets in adjacent rows of zigzag riveted joint is known as
  11. The property of a material by virtue of which it can be beaten or rolled into plates is called
  12. Which is the incorrect statement about Carnot cycle?
  13. The efficiency of the dual combustion cycle for the same compression ratio is __________ Diesel cycle.
  14. The change of entropy, when heat is absorbed by the gas, is
  15. The entropy of water at 0°C is assumed to be
  16. The general gas equation is (where p = Pressure, v = Volume, m = mass, T = Absolute temperature, and…
  17. Efficiency of a riveted joint is the ratio of its strength (max. load it can resist without failure)…
  18. A process of heating crude oil to a high temperature under a very high pressure to increase the yield…
  19. The stress induced in a body, when suddenly loaded, is ________ the stress induced when the same load…
  20. Euler's formula holds good only for
  21. A coil is cut into two halves, the stiffness of cut coil will be
  22. The maximum bending moment for the beam shown in the below figure, is
  23. When a body is subjected to a direct tensile stress (σx) in one plane accompanied by a simple shear…
  24. For the same compression ratio, the efficiency of dual combustion cycle is
  25. The amount of heat required to raise the temperature of the unit mass of gas through one degree at constant…
  26. The condition for the reversibility of a cycle is
  27. The strain energy stored in a body due to suddenly applied load compared to when it is applied gradually…
  28. Relation between cp and cv is given by (where cp = Specific heat at constant pressure, cv = Specific…
  29. The specific heat at constant volume is
  30. Young's modulus is defined as the ratio of