The most probable velocity of the gas molecules is given by

Related Questions

1. The compression ratio for petrol engines is
2. The deformation of a bar under its own weight is _________ the deformation, if the same body is subjected…
3. Which of the following is a reversible non-flow process?
4. The fuel mostly used in steam boilers is
5. One kg of hydrogen requires 8 kg of oxygen and produces
6. The layer at the centre of gravity of the beam as shown in the below figure, will be
7. The total strain energy stored in a body is termed a
8. When a perfect gas is expanded through an aperture of minute dimensions, the process is known as
9. The pull required to tear off the plate per pitch length is (where p = Pitch of rivets, t = Thickness…
10. Reversed joule cycle is called
11. A closely-coiled helical spring is cut into two halves. The stiffness of the resulting spring will be
12. When the gas is heated at constant pressure, the heat supplied
13. Which of the following cycles is not a reversible cycle?
14. Which of the following gas has the highest calorific value?
15. A material obeys hooks law up to
16. Efficiency of a riveted joint is the ratio of its strength (max. load it can resist without failure)…
17. The tensile strength of the welded joint for double fillet is (where s = Leg or size of the weld, l…
18. When a body is subjected to biaxial stress i.e. direct stresses (σx) and (σy) in two mutually…
19. One kg of carbon monoxide requires 4/7 kg of oxygen and produces
20. Which of the following statement is wrong?
21. The efficiency and work ratio of a simple gas turbine cycle are
22. The area under the temperature-entropy curve (T - s curve) of any thermodynamic process represents
23. The __________ is obtained when carbonisation of coal is carried out at 500° to 700° C.
24. After reaching the yielding stage while testing a mild steel specimen, strain
25. If Kh is the torque resisting capacity of a hollow shaft and Ks is that of a solid shaft, of the same…
26. The neutral axis of the cross-section a beam is that axis at which the bending stress is
27. According to Euler's column theory, the crippling load for a column of length (l) with one end fixed…
28. If both Stirling and Carnot cycles operate within the same temperature limits, then efficiency of Stirling…
29. One molecule of oxygen is __________ times heavier than the hydrogen atom.
30. The variables which control the physical properties of a perfect gas are

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