Strength of Materials Tangent of angle of friction is equal to coefficient of friction limiting friction kinetic friction angle of repose coefficient of friction limiting friction kinetic friction angle of repose ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials The center of gravity of a triangle lies at the point of Intersection of diagonals Concurrence of the medians Intersection of bisector of angles Intersection of its altitudes Intersection of diagonals Concurrence of the medians Intersection of bisector of angles Intersection of its altitudes 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 rough, the wall is smooth the floor is smooth, the wall is rough the floor and wall both are smooth surfaces the floor and wall both are rough sur-faces the floor is rough, the wall is smooth the floor is smooth, the wall is rough the floor and wall both are smooth surfaces the floor and wall both are rough sur-faces ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials The centre of percussion of a solid cylinder of radius r resting on a horizontal plane will be 3r/2 2r/3 r/A r/2 3r/2 2r/3 r/A r/2 ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials The angle which an inclined plane makes with the horizontal when a body placed on it is about to move down is known as angle of kinematic friction limiting friction friction repose kinematic friction limiting friction friction repose ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Dynamic friction as compared to static friction is may be less of more depending on nature of surfaces and velocity same more less may be less of more depending on nature of surfaces and velocity same more less ANSWER DOWNLOAD EXAMIANS APP
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