Strength of Materials The necessary condition for forces to be in equilibrium is that these should be All be equal Coplanar & Meet at one point Coplanar Meet at one point All be equal Coplanar & Meet at one point Coplanar Meet at one point ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials According to principle of moments positive and negative couples can be balanced if a system of coplanar forces is in equilibrium, then the algebraic sum of their moments about any point in their plane is zero if a system of coplanar forces is in equilibrium, then their algebraic sum is zero the algebraic sum of the moments of any two forces about any point is equal to moment of theiwesultant about the same point positive and negative couples can be balanced if a system of coplanar forces is in equilibrium, then the algebraic sum of their moments about any point in their plane is zero if a system of coplanar forces is in equilibrium, then their algebraic sum is zero the algebraic sum of the moments of any two forces about any point is equal to moment of theiwesultant about the same point ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials A particle inside a hollow sphere of radius r, having coefficient of friction -rr can rest upto height of r/% 0.134 r r/2 r/A r/% 0.134 r r/2 r/A ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials If three forces acting in different planes can be represented by a triangle, these will be in non-equilibrium unpredictable partial equilibrium full equilibrium non-equilibrium unpredictable partial equilibrium full equilibrium ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Which of the following is not the unit of pressure ? newton. mm of wcl atmosphere kg/cm newton. mm of wcl atmosphere kg/cm 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 friction repose limiting friction kinematic friction friction repose limiting friction kinematic friction ANSWER DOWNLOAD EXAMIANS APP
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