The product of either force of couple with the arm of the couple is called________________?
The center of gravity of a uniform lamina lies at_______________?
Center of percussion is______________?
The units of moment of inertia of an area are_______________?
The center of gravity of a triangle lies at the point of__________________?
The possible loading in various members of framed structures are_______________?
A trolley wire weighs 1.2 kg per meter length. The ends of the wire are attached to two poles 20 meters apart. If the horizontal tension is 1500 kg find the dip in the middle of the span________________?
Maximum principal stress theory for the failure of a material at elastic point, is known________________?
The unit of work or energy in S.I. units is________________?
Which of the following is not the unit of pressure ?
