Isothermally
Isentropically
Polytropically
None of these
B. Isentropically
Volume
Temperature
Mass
Energy
1 g
10 g
100 g
1000 g
Atomisation
Carbonisation
Combustion
None of these
τ²/ 2G × Volume of shaft
τ/ 2G × Volume of shaft
τ²/ 4G × Volume of shaft
τ/ 4G × Volume of shaft
d/4
d/8
d/12
d/16
Zero
Minimum
Maximum
Positive
pv = mRT
pv = RTm
pvm = C
pv = (RT)m
Inversely proportional to two times
Directly proportional to
Inversely proportional to
None of these
For a given compression ratio, both Otto and Diesel cycles have the same efficiency.
For a given compression ratio, Otto cycle is more efficient than Diesel cycle.
For a given compression ratio, Diesel cycle is more efficient than Otto cycle.
The efficiency of Otto or Diesel cycle has nothing to do with compression ratio.
Temperature limits
Pressure ratio
Compression ratio
Cut-off ratio and compression ratio
Temperature limits
Pressure ratio
Volume compression ratio
Cut-off ratio and compression ratio
Carnot cycle
Stirling cycle
Otto cycle
Diesel cycle
Equal to
Half
Double
Quadruple
Fixed at both ends
Fixed at one end and free at the other end
Supported on more than two supports
Extending beyond the supports
(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)
0
1
γ
∝
Creeping
Yielding
Breaking
Plasticity
Energy stored in a body when strained within elastic limits
Energy stored in a body when strained up to the breaking of a specimen
Maximum strain energy which can be stored in a body
Proof resilience per unit volume of a material
Specific heat at constant volume
Specific heat at constant pressure
Kilo Joule
None of these
Two isothermals and two isentropic
Two isentropic and two constant volumes
Two isentropic, one constant volume and one constant pressure
Two isentropic and two constant pressures
Principal stress
Tensile stress
Compressive stress
Shear stress
Double
Half
Same
None of these
The shaft 'B' has the greater diameter
The shaft 'A' has the greater diameter
Both are of same diameter
None of these
8/3
11/3
11/7
7/3
300° to 500°C
500° to 700°C
700° to 900°C
900° to 1100°C
√(KT/m)
√(2KT/m)
√(3KT/m)
√(5KT/m)
Decrease in cut-off
Increase in cut-off
Constant cut-off
None of these
Isothermally
Isentropically
Polytropically
None of these
Isothermal
Isentropic
Polytropic
None of these
First kind
Second kind
Third kind
None of these