Strength of Materials The C.G. of a plane lamina will not be at its geometrical centre in the case of a square circle right angled triangle equilateral triangle square circle right angled triangle equilateral triangle 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-l 2n-3 n-l n-2 2n-l 2n-3 n-l n-2 ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Dynamic friction as compared to static friction is less may be less of more depending on nature of surfaces and velocity same more less may be less of more depending on nature of surfaces and velocity same more ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Least force required to draw a body up the inclined plane is W sin (plane inclination + friction angle) applied in the direction at an angle equal to the angle of friction to the inclined plane along the plane horizontally vertically at an angle equal to the angle of friction to the inclined plane along the plane horizontally vertically ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials A heavy string attached at two ends at same horizontal level and when central dip is very small approaches the following curve parabola catenary hyperbola elliptical parabola catenary hyperbola elliptical ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials The unit of force in S.I. units is newton dyne kilogram watt newton dyne kilogram watt ANSWER DOWNLOAD EXAMIANS APP
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