Turning pair
Sliding pair
Rolling pair
Spherical pair

Theory of Machine Sensitiveness of the governor is defined as the ratio of the

Difference of the maximum and minimum equilibrium speeds to the mean speed
Mean speed to the minimum equilibrium speed
Mean speed to the maximum equilibrium speed
Sum of the maximum and minimum equilibrium speeds to the mean speed

Theory of Machine The Klein's diagram is useful to find

Velocity of various parts
Angular acceleration of various parts
Acceleration of various parts
Displacement of various parts

Theory of Machine The ratio of maximum fluctuation of energy to the work-done per cycle is called

None of these
Maximum fluctuation of energy
Fluctuation of energy
Coefficient of fluctuation of energy

One fork
Two forks
Three forks
Four forks

Theory of Machine The frictional torque transmitted in a truncated conical pivot bearing, considering uniform pressure, is

(1/2). μ W cosecα [(r₁³ - r₂³)/(r₁² - r₂²)]
(2/3). μ W cosecα (r₁ + r₂)
(2/3). μ W cosecα [(r₁³ - r₂³)/(r₁² - r₂²)]
(1/2). μ W cosecα (r₁ + r₂)