The safe twisting moment for a compound shaft is equal to the

A. Maximum calculated value

B. Minimum calculated value

C. Mean value

D. Extreme value

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

You can do it
  1. One kg of hydrogen requires 8 kg of oxygen and produces
  2. A cycle consisting of two constant pressure and two isentropic processes is known as
  3. The heat energy stored in the gas and used for raising the temperature of the gas is known as
  4. One kg of carbon monoxide requires _______kg of oxygen to produce 11/7 kg of carbon dioxide gas.
  5. When a rectangular beam is loaded transversely, the maximum compressive stress is developed on the
  6. In open cycle gas turbine plants
  7. When coal is strongly heated continuously for 42 to 48 hours in the absence of air in a closed vessel,…
  8. According to Avogadro's law, the density of any two gases is __________ their molecular masses, if the…
  9. When a system changes its state from one equilibrium state to another equilibrium state, then the path…
  10. Otto cycle consists of following four processes
  11. The atomic mass of nitrogen is __________ oxygen.
  12. The ratio of molar specific heats for mono-atomic gas is
  13. Young's modulus is defined as the ratio of
  14. Strain is equal to (where l = Original length, and δl = Change in length)
  15. The property of a material by virtue of which it can be beaten or rolled into plates is called
  16. An open system is one in which
  17. If a part is constrained to move and heated, it will develop
  18. For the same compression ratio, the efficiency of Diesel cycle is __________ Otto cycle.
  19. True stress strain-curve for materials is plotted between
  20. The amount of heat required to raise the temperature of __________ water through one degree is called…
  21. During a tensile test on a specimen of 1 cm cross-section, maximum load observed was 8 tonnes and area…
  22. When a body is subjected to biaxial stress i.e. direct stresses (σx) and (σy) in two mutually…
  23. A process, in which the gas is heated or expanded in such a way that the product of its pressure and…
  24. The torque transmitted by a solid shaft of diameter (D) is (where τ = Maximum allowable shear stress)
  25. Stirling and Ericsson cycles are
  26. The entropy __________ in an irreversible cyclic process.
  27. In an ideal gas turbine plant, it is assumed that the compression and expansion processes are
  28. The unit of Young's modulus is
  29. The efficiency of Diesel cycle with decrease in cut-off
  30. When a gas is heated at constant volume