Strength of Materials Two non-collinear parallel equal forces acting in opposite direction constitute a moment of couple balance each other constitute a couple constitute a moment constitute a moment of couple balance each other constitute a couple constitute a moment ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials The resultant of the following three couples 20 kg force, 0.5 m arm, + ve sense 30 kg force, 1 m arm, – ve sense 40 kg force, 0.25 m arm, + ve sense having arm of 0.5 m will be 10 kg, – ve sense 10 kg, + ve sense 20 kg, + ve sense 20 kg, – ve sense 10 kg, – ve sense 10 kg, + ve sense 20 kg, + ve sense 20 kg, – ve sense ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Which of the following is the locus of a point that moves in such a manner that its distance from a fixed point is equal to its distance from a fixed line multiplied by a constant greater than one hyperbola circle parabola ellipse hyperbola circle parabola ellipse ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Which of the following is not a scalar quantity mass density volume acceleration mass density volume acceleration ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials A heavy ladder resting on floor and against a vertical wall may not be in equilibrium, if the floor is smooth, the wall is rough the floor and wall both are rough sur-faces the floor is rough, the wall is smooth the floor and wall both are smooth surfaces the floor is smooth, the wall is rough the floor and wall both are rough sur-faces the floor is rough, the wall is smooth the floor and wall both are smooth surfaces ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Which of the following is not the unit of distance ? millimeter angstrom milestone light year millimeter angstrom milestone light year ANSWER DOWNLOAD EXAMIANS APP
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