Related Questions

The ratio of the inertia force to the __________ is called Euler's number.
A Pressure force
B Elastic force
C Surface tension force
D Viscous force
Euler's number is the ratio of __________ force to pressure force.
A Inertia
B Gravity
C Viscous
D None of these
The ratio of the moment of inertia of a rectangle about its centroidal axis to the moment of inertia about its base, is
A $$\frac{1}{4}$$
B $$\frac{1}{2}$$
C $$\frac{3}{4}$$
D $$2$$
In order to have a connecting rod equally strong in buckling about X-axis and Y-axis, the moment of inertia about X-axis should be __________ the moment of inertia about Y-axis.
A Equal to
B Twice
C Three times
D Four times
Mass moment of inertia of a thin rod about its one end is ___________ the mass moment of inertia of the same rod about its mid-point
A Same as
B Twice
C Thrice
D Four times
Ratio of pressure and inertia force gives __________ number.
A Weber
B Mach
C Euler
D Froude
Ratio of inertia force to elastic force is known as
A Mach number
B Froude number
C Reynolds number
D Weber's number
The ratio of the inertia force to the elastic force is called
A Reynold's number
B Froude's number
C Weber's number
D Mach number
The ratio of the inertia force to the viscous force is called
A Reynold's number
B Froude's number
C Weber's number
D Euler's number
Euler’s formula for a mild steel column is not valid if the slenderness ratio is
A 90
B 60
C 120
D 100

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