1. Isothermally
2. Adiabatically
3. Isentropically
4. Isochronically
Isothermally
1. Isothermal
2. Adiabatic
3. Polytropic
4. Any one of the above
Adiabatic
1. Atmospheric
2. Slightly more than atmospheric
3. Slightly less than atmospheric
4. Pressure slightly less than atmospheric and temperature slightly more than atmospheric.
Pressure slightly less than atmospheric and temperature slightly more than atmospheric.
1. At very high speed
2. At very slow speed
3. At average speed
4. At zero speed
At very slow speed
1. Tensile zone
2. Compression zone
3. Either (a) & (b)
4. Both (a) & (b)
Both (a) & (b)
1. When the members are subjected to alternate external loads and the bending moment in the sections reverses.
2. When the member are subjected to loading eccentric in either side of the axis.
3. When the members are subjected to accidental lateral loads.
4. All of the above
All of the above
1. Greater than
2. Less than
3. Equal to
4. All of these
Less than
1. Increases
2. Decreases
3. Remains unaffected
4. May increase or decrease depending on compressor capacity
Increases
1. Critical section
2. T-section
3. L-section
4. None of these
T-section
1. Length
2. Breadth
3. Thickness
4. Depth
Breadth