Constant pressure cycle
Constant volume cycle
Constant temperature cycle
Constant temperature and pressure cycle
B. Constant volume cycle
Joint less section
Homogeneous section
Perfect section
Seamless section
Drying and crushing the coal to a fine powder
Moulding the finely ground coal under pressure with or without a binding material
Heating the wood with a limited supply of air to temperature not less than 280°C
None of the above
Equal to
Directly proportional to
Inversely proportional to
Independent of
Two constant volume and two isentropic
Two constant pressure and two isentropic
Two constant volume and two isothermal
One constant pressure, one constant volume and two isentropic
10 MPa
30 MPa
50 MPa
100 MPa
8/3
11/3
11/7
7/3
Isothermal
Isentropic
Polytropic
None of these
Ends are firmly fixed
Column is supported on all sides throughout the length
Length is equal to radius of gyration
Length is twice the radius of gyration
Carnot cycle
Stirling cycle
Otto cycle
Diesel cycle
Maximum cycle temperature
Minimum cycle temperature
Pressure ratio
All of these
Working substance
Design of engine
Size of engine
Temperatures of source and sink
Young's modulus
Bulk modulus
Modulus of rigidity
Poisson's ratio
300° to 500°C
500° to 700°C
700° to 900°C
900° to 1100°C
-273°C
73°C
237°C
-237°C
Greater than
Less than
Equal to
None of these
Specific heat at constant volume
Specific heat at constant pressure
Kilo Joule
None of these
Reversible cycles
Irreversible cycles
Semi-reversible cycles
Quasi-static cycles
Carnot cycle
Stirling cycle
Otto cycle
None of these
(Net work output)/(Workdone by the turbine)
(Net work output)/(Heat supplied)
(Actual temperature drop)/(Isentropic temperature drop)
(Isentropic increase in temperature)/(Actual increase in temperature)
Slenderness ratio and area of cross-section
Poisson's ratio and modulus of elasticity
Slenderness ratio and modulus of elasticity
Slenderness ratio, area of cross-section and modulus of elasticity
Radius
Diameter
Circumference
Area
Chain riveted joint
Diamond riveted joint
Crisscross riveted joint
Zigzag riveted joint
Area at the time of fracture
Original cross-sectional area
Average of (A) and (B)
Minimum area after fracture
4/7
11/4
9/7
All of these
The increase in entropy is obtained from a given quantity of heat at a low temperature.
The change in entropy may be regarded as a measure of the rate of the availability or unavailability of heat for transformation into work.
The entropy represents the maximum amount of work obtainable per degree drop in temperature.
All of the above
Calorific value
Heat energy
Lower calorific value
Higher calorific value
Shear modulus
Section modulus
Polar modulus
None of these
The axis of load
An oblique plane
At right angles to the axis of specimen
Would not occur
Soft coal
Hard coal
Pulverised coal
Bituminous coal
Boyle's law
Charles' law
Gay-Lussac law
Avogadro's law