Strength of Materials Center of percussion is the point of application of the resultant of all the forces tending to cause a body to rotate about a certain axis the point of C.G. point of suspension the point of metacentre the point of application of the resultant of all the forces tending to cause a body to rotate about a certain axis the point of C.G. point of suspension the point of metacentre ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials The M.I. of hollow circular section about a central axis perpendicular to section as compared to its M.I. about horizontal axis is four times double half same four times double half same ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials The algebraic sum of the resolved parts of a number of forces in a given direction is equal to the resolved part of their resultant in the same direction. This is as per the principle of forces independence of forces balance of force resolution of forces. forces independence of forces balance of force resolution of forces. ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials A force is completely defined when we specify point of application magnitude All of the listed here direction point of application magnitude All of the listed here direction ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials The co-efficient of friction depends upon shape of the surfaces nature of surfaces All of the listed here area of contact shape of the surfaces nature of surfaces All of the listed here area of contact ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials The necessary condition for forces to be in equilibrium is that these should be All be equal Coplanar & Meet at one point Coplanar Meet at one point All be equal Coplanar & Meet at one point Coplanar Meet at one point ANSWER DOWNLOAD EXAMIANS APP
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