Strength of Materials A single force and a couple acting in the same plane upon a rigid body produce moment of a couple cannot balance each other balance each other are equivalent produce moment of a couple cannot balance each other balance each other are equivalent 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 limiting friction friction kinematic friction repose limiting friction friction kinematic friction repose 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 and wall both are rough sur-faces the floor is smooth, the wall is rough the floor and wall both are smooth surfaces the floor is rough, the wall is smooth the floor and wall both are rough sur-faces the floor is smooth, the wall is rough the floor and wall both are smooth surfaces the floor is rough, the wall is smooth ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Tangent of angle of friction is equal to kinetic friction limiting friction coefficient of friction angle of repose kinetic friction limiting friction coefficient of friction angle of repose ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Forces are called coplanar when all of them acting on body lie in perpendicular planes one point different planes one plane perpendicular planes one point different planes one plane ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials A cable with a uniformly distributed load per horizontal metre run will take the following shape Hyperbola Elliptical Parabola Straight line Hyperbola Elliptical Parabola Straight line ANSWER DOWNLOAD EXAMIANS APP
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