(p - 2d) t × σc
(p - d) t × τ
(p - d) t × σt
(2p - d) t × σt
C. (p - d) t × σt
1.013 bar
760 mm of Hg
1013 × 102 N/m2
All of these
Greater than Carnot cycle
Less than Carnot cycle
Equal to Carnot cycle
None of these
Plasticity
Ductility
Elasticity
Malleability
(m - 1)/ (2m - 1)
(2m - 1)/ (m - 1)
(m - 2)/ (3m - 4)
(m - 2)/ (5m - 4)
Partial combustion of coal, coke, anthracite coal or charcoal in a mixed air steam blast
Carbonisation of bituminous coal
Passing steam over incandescent coke
Passing air and a large amount of steam over waste coal at about 650°C
Change the shape of the beam
Effect the saving in material
Equalise the strength in tension and compression
Increase the cross-section of the beam
No stress
Shear stress
Tensile stress
Compressive stress
Elastic point of the material
Plastic point of the material
Breaking point of the material
Yielding point of the material
In tension
In compression
Neither in tension nor in compression
None of these
Top layer
Bottom layer
Neutral axis
Every cross-section
Wl3 / 48EI
5Wl3 / 384EI
Wl3 / 392EI
Wl3 / 384EI
Ru × T
1.5 Ru × T
2 Ru × T
3 Ru × T
9/7
11/7
7/4
1/4
Resilience
Proof resilience
Modulus of resilience
Toughness
Two isothermal and two isentropic
Two isentropic and two constant volumes
Two isentropic, one constant volume and one constant pressure
Two isentropic and two constant pressures
Long
Medium
Short
None of these
Calorific value
Heat energy
Lower calorific value
Higher calorific value
Greater than
Less than
Equal to
None of these
Heat absorbed
Heat rejected
Either (A) or (B)
None of these
Elastic limit
Yield stress
Ultimate stress
Breaking stress
Malleability
Ductility
Plasticity
Elasticity
3 to 6
5 to 8
15 to 20
20 to 30
Breaking stress
Fracture stress
Yield point stress
Ultimate tensile stress
2
8
16
32
Shear modulus
Section modulus
Polar modulus
None of these
When molecular momentum of the system becomes zero
At sea level
At the temperature of - 273 K
At the centre of the earth
Longitudinal stress to longitudinal strain
Volumetric stress to volumetric strain
Lateral stress to Lateral strain
Shear stress to shear strain
W1 - 2 = 0
Q1 - 2 = 0
dU = 0
All of these
Plastic limit
Elastic limit
Yield point
Limit of proportionality
mm/mm
kg/cm
Kg
kg/cm²