Strength of Materials In the equation of virtual work, following force is neglected reaction of any smooth surface with which the body is in contact All of the listed here reaction at a point or an axis, fixed in space, around which a body is con-strained to turn reaction of a rough surface of a body which rolls on it without slipping reaction of any smooth surface with which the body is in contact All of the listed here reaction at a point or an axis, fixed in space, around which a body is con-strained to turn reaction of a rough surface of a body which rolls on it without slipping 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 10 kg, – ve sense 20 kg, + ve sense 20 kg, – ve sense 10 kg, + ve sense 10 kg, – ve sense 20 kg, + ve sense ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials In the lever of third order, load W, effort P and fulcrum F are oriented as follows W, P and F all on one side F between W and P P between W and F W between P and F W, P and F all on one side F between W and P P between W and F W between P and F ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Which of the following is not a vector quantity force acceleration weight velocity force acceleration weight velocity ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials A single force and a couple acting in the same plane upon a rigid body are equivalent 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 ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials The unit of work or energy in S.I. units is watt joule newton pascal watt joule newton pascal ANSWER DOWNLOAD EXAMIANS APP
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