A. kg m2
B. m4
C. kg/m2
D. m3
E. kg/m4
Related Mcqs:
- The units of moment of inertia of mass are ________________?
A. kg m2
B. m4
C. kg/m2
D. kg/m
E. m2/kg - The unit of power in S.I. units is______________?
A. newton meter
B. watt
C. joule
D. kilogram meter/sec
E. pascal per sec - The unit of work or energy in S.I. units is_______________?
A. newton
B. pascal
C. kilogram meter
D. watt
E. joule - The unit of force in S.I. units is________________?
A. kilogram
B. newton
C. watt
D. dyne
E. joule - If three forces acting in different planes can be represented by a triangle, these will be in________________?
A. non-equilibrium
B. partial equilibrium
C. full equilibrium
D. unpredictable
E. none of the above - Forces are called concurrent when their lines of action meet in________________?
A. one point
B. two points
C. plane
D. perpendicular planes
E. different planes - The algebraic sum of moments of the forces forming couple about any point in their plane is_________________?
A. equal to the moment of the couple
B. constant
C. both of above are correct
D. both of above are wrong
E. none of the above - The maximum frictional force which comes into play when a body just begins to slide over another surface is called__________________?
A. limiting friction
B. sliding friction
C. rolling friction
D. kinematic friction
E. dynamic friction - The center of percussion of the homogeneous rod of length L suspended at the top will be___________________?
A. L/2
B. L/3
C. 3L/4
D. 2L/3
E. 3L/8 - Pick up the incorrect statement from the following ?
A. The C.G. of a circle is at its center
B. The C.G. of a triangle is at the intersection of its medians
C. The C.G. of a rectangle is at the inter-section of its diagonals
D. The C.G. of a semicircle is at a distance of r/2 from the center
E. The C-G. of an ellipse is at its center
