Home

When a gas is heated at constant pressure

A. Its temperature will increase

B. Its volume will increase

C. Both temperature and volume will increase

D. Neither temperature not volume will increase

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

You can do it
  1. Which of the following statement is wrong?
  2. When a thin cylindrical shell is subjected to an internal pressure, the volumetric strain is (where…
  3. A process of heating crude oil to a high temperature under a very high pressure to increase the yield…
  4. During a tensile test on a specimen of 1 cm cross-section, maximum load observed was 8 tonnes and area…
  5. The bending moment at a point on a beam is the algebraic ________ of all the moments on either side…
  6. Strain is defined as the ratio of
  7. Strain is equal to (where l = Original length, and δl = Change in length)
  8. The heating of a gas at constant pressure is governed by
  9. The general gas equation is (where p = Pressure, v = Volume, m = mass, T = Absolute temperature, and…
  10. The heat energy stored in the gas and used for raising the temperature of the gas is known as
  11. The oxygen atom is ________ times heavier than the hydrogen atom.
  12. The air standard efficiency of an Otto cycle is given by (where r = Compression ratio, and γ =…
  13. A steel bar of 5 mm is heated from 25°C to 45°C and it is free to expand. The bar will induce
  14. The efficiency of a gas turbine is given by
  15. When wood is heated with a limited supply of air to a temperature not less than 280°C, the resulting…
  16. Reversed Joule cycle is known as
  17. The energy absorbed in a body, when it is strained within the elastic limits, is known as
  18. Mond gas is obtained by
  19. The value of shear stress which is induced in the shaft due to the applied couple varies
  20. A column of length (l) with both ends fixed may be considered as equivalent to a column of length __________…
  21. When a body is subjected to a direct tensile stress (σx) in one plane accompanied by a simple shear…
  22. The distance between the centres of the rivets in adjacent rows of zigzag riveted joint is known as
  23. Diesel cycle consists of __________ processes.
  24. A hollow shaft of same cross-section area as compared to a solid shaft transmit
  25. A double strap butt joint with equal straps is
  26. A closely-coiled helical spring is cut into two halves. The stiffness of the resulting spring will be
  27. The efficiency of Ericsson cycle is __________ Carnot cycle.
  28. The ratio of specific heat at constant pressure (cp) and specific heat at constant volume (cv) is always…
  29. According to Avogadro's law, the density of any two gases is __________ their molecular masses, if the…
  30. A coil is cut into two halves, the stiffness of cut coil will be