Strength of Materials The product of either force of couple with the arm of the couple is called moment of the forces moment of the couple resultant couple resulting couple moment of the forces moment of the couple resultant couple resulting couple ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials The centre of percussion of a solid cylinder of radius r resting on a horizontal plane will be r/A 2r/3 3r/2 r/2 r/A 2r/3 3r/2 r/2 ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Forces are called concurrent when their lines of action meet in two points perpendicular planes plane one point two points perpendicular planes plane one point ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials A framed structure is perfect if it contains members equal to (where n = number of joints in a frame) 2n-3 n-l 2n-l n-2 2n-3 n-l 2n-l n-2 ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Limiting force of friction is the Ratio of limiting friction and normal reaction the friction force acting when the body is in motion Tangent of angle between normal reaction and the resultant of normal reaction and limiting friction The friction force acting when the body is just about to move Ratio of limiting friction and normal reaction the friction force acting when the body is in motion Tangent of angle between normal reaction and the resultant of normal reaction and limiting friction The friction force acting when the body is just about to move ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Forces are called coplanar when all of them acting on body lie in one plane different planes perpendicular planes one point one plane different planes perpendicular planes one point ANSWER DOWNLOAD EXAMIANS APP
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