Strength of Materials If n = number of members andy = number of joints, then for a perfect frame, n = j-2 2/-3 (b)2j-l (d)3/-2 j-2 2/-3 (b)2j-l (d)3/-2 ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials A number of forces acting at a point will be in equilibrium if All of them are inclined equally Their total sum is zero Sum of resolved parts in any two perpendicular directions are both zero Two resolved parts in two directions at right angles are equal All of them are inclined equally Their total sum is zero Sum of resolved parts in any two perpendicular directions are both zero Two resolved parts in two directions at right angles are equal ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Which one of the following statements is not correct the tangent of the angle of friction is equal to coefficient of friction the angle of repose is equal to angle of friction the sine of the angle of repose is equal to coefficient to friction the tangent of the angle of repose is equal to coefficient of friction the tangent of the angle of friction is equal to coefficient of friction the angle of repose is equal to angle of friction the sine of the angle of repose is equal to coefficient to friction the tangent of the angle of repose is equal to coefficient of friction 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 between P and F P between W and F W, P and F all on one side F between W and P W between P and F P between W and F W, P and F all on one side F between W and P 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 The possible loading in various members of framed structures are All of the listed here compression or tension shear or tension buckling or shear All of the listed here compression or tension shear or tension buckling or shear ANSWER DOWNLOAD EXAMIANS APP
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