Strength of Materials If three forces acting in different planes can be represented by a triangle, these will be in partial equilibrium non-equilibrium unpredictable full equilibrium partial equilibrium non-equilibrium unpredictable full equilibrium 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 20 kg, - ve sense 10 kg, - ve sense 20 kg, + ve sense 10 kg, + ve sense 20 kg, - ve sense 10 kg, - ve sense 20 kg, + ve sense 10 kg, + ve sense ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Which of the following is not the unit of power ? kcal/kg sec. kg m/sec kW (kilowatt) hp (horse power) kcal/kg sec. kg m/sec kW (kilowatt) hp (horse power) ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials If three forces acting in one plane upon a rigid body, keep it in equilibrium, then they must either meet in a point All of the listed here be all parallel at least two of them must meet meet in a point All of the listed here be all parallel at least two of them must meet ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Forces are called coplanar when all of them acting on body lie in different planes perpendicular planes one plane one point different planes perpendicular planes one plane one point ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials If a suspended body is struck at the centre of percussion, then the pressure on die axis passing through the point of suspension will be Minimum Zero Maximum Infinity Minimum Zero Maximum Infinity ANSWER DOWNLOAD EXAMIANS APP
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