3/7
7/3
11/3
3/11
C. 11/3
Constant volume
Constant temperature
Constant pressure
None of these
Carnot cycle
Stirling cycle
Otto cycle
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
Carnot cycle
Bell-Coleman cycle
Rankine cycle
Stirling cycle
Homogeneous
Inelastic
Isotropic
Isentropic
Increases the internal energy of the gas and increases the temperature of the gas
Does some external work during expansion
Both (A) and (B)
None of these
M/I = σ/y = E/R
T/J = τ/R = Cθ/l
M/R = T/J = Cθ/l
T/l= τ/J = R/Cθ
Conservation of work
Conservation of heat
Conversion of heat into work
Conversion of work into heat
Zero
Minimum
Maximum
Infinity
5WL³/ 384EI
WL³/384EI
WL³/ 348EI
WL³/ 48EI
Axis of load
Perpendicular to the axis of load
Maximum moment of inertia
Minimum moment of inertia
Smaller end
Larger end
Middle
Anywhere
Cut-off is increased
Cut-off is decreased
Cut-off is zero
Cut-off is constant
Wl3/48 EI
Wa²b²/3EIl
[Wa/(a√3) x EIl] x (l² - a²)3/2
5Wl3/384 EI
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
√(KT/m)
√(2KT/m)
√(3KT/m)
√(5KT/m)
From maximum at the centre to zero at the circumference
From zero at the centre to maximum at the circumference
From maximum at the centre to minimum at the circumference
From minimum at the centre to maximum at the circumference
Butt joint
Lap joint
Double riveted lap joints
All types of joints
√(KT/m)
√(2KT/m)
√(3KT/m)
√(5KT/m)
65° to 220°C
220° to 345°C
345° to 470°C
470° to 550°C
Ideal materials
Uniform materials
Isotropic materials
Piratical materials
Change in volume to original volume
Change in length to original length
Change in cross-sectional area to original cross-sectional area
Any one of the above
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
Equal to
One-half
Twice
Four times
Cracking
Carbonisation
Fractional distillation
Full distillation
Equal to
Less than
Greater than
None of these
E = 3K.C/(3K + C)
E = 6K.C/(3K + C)
E = 9K.C/(3K + C)
E = 12K.C/(3K + C)
δl = 4PE/ πl²
δl = 4πld²/PE
δl = 4Pl/πEd₁d₂
δl = 4PlE/ πd₁d₂
1.013 bar
760 mm of Hg
1013 × 102 N/m2
All of these
Boyle's law
Charle's law
Gay-Lussac law
Joule's law