Strength of Materials Pick up wrong statement about friction force for dry surfaces. Friction force is proportional to normal load between the surfaces independent of the area of contact surfaces proportional to velocity of sliding dependent on the materials of contact surface proportional to normal load between the surfaces independent of the area of contact surfaces proportional to velocity of sliding dependent on the materials of contact surface ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Which of the following is not the unit of energy watt hours wattr kg m kcal watt hours wattr kg m kcal ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials A body of weight W on inclined plane of a being pulled up by a horizontal force P will be on the point of motion up the plane when P is equal to Wan(a-) Wtan(a + <|)) W W sin (a + $) Wan(a-) Wtan(a + <|)) W W sin (a + $) ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials If a rigid body is in equilibrium under the action of three forces, then the lines of action of these forces are parallel the lines of action of these forces meet in a point these forces are equal the lines of action of these forces meet in a point & the lines of action of these forces are parallel the lines of action of these forces are parallel the lines of action of these forces meet in a point these forces are equal the lines of action of these forces meet in a point & the lines of action of these forces are parallel ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials The possible loading in various members of framed structures are buckling or shear compression or tension All of the listed here shear or tension buckling or shear compression or tension All of the listed here shear or tension ANSWER DOWNLOAD EXAMIANS APP
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