Strength of Materials If three forces acting in different planes can be represented by a triangle, these will be in partial equilibrium unpredictable full equilibrium non-equilibrium partial equilibrium unpredictable full equilibrium non-equilibrium ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Center of gravity of a solid cone lies on the axis at the height three-eighth of the total height above the base one-third of the total height above base one-half of the total height above base one-fourth of the total height above base three-eighth of the total height above the base one-third of the total height above base one-half of the total height above base one-fourth of the total height above base ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials According to principle of transmissibility of forces, the effect of a force upon a body is The same at every point in its line of action Maximum when it acts at the center of gravity of a body Different at different points in its line of action Minimum when it acts at the C.G. of the body The same at every point in its line of action Maximum when it acts at the center of gravity of a body Different at different points in its line of action Minimum when it acts at the C.G. of the body ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Two non-collinear parallel equal forces acting in opposite direction constitute a couple constitute a moment of couple constitute a moment balance each other constitute a couple constitute a moment of couple constitute a moment balance each other ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials The center of gravity of a triangle lies at the point of Intersection of diagonals Intersection of its altitudes Intersection of bisector of angles Concurrence of the medians Intersection of diagonals Intersection of its altitudes Intersection of bisector of angles Concurrence of the medians ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials A semi-circular disc rests on a horizontal surface with its top flat surface horizontal and circular portion touching down. The coefficient of friction between semi-cricular disc and horizontal surface is i. This disc is to be pulled by a horizontal force applied at one edge and it always remains horizontal. When the disc is about to start moving, its top horizontal force will remain horizontal slant down towards direction of pull unpredictable slant up towards direction of pull remain horizontal slant down towards direction of pull unpredictable slant up towards direction of pull ANSWER DOWNLOAD EXAMIANS APP
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