Strength of Materials The C.G. of a right circular solid cone of height h lies at the following distance from the base h/4 h/6 h/2 J/3 h/4 h/6 h/2 J/3 ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials A semi-circular disc rests on a horizontal surface with its top flat surface horizontal and circular portion touching down. The coefficient of friction between semi-cricular disc and horizontal surface is i. This disc is to be pulled by a horizontal force applied at one edge and it always remains horizontal. When the disc is about to start moving, its top horizontal force will slant up towards direction of pull unpredictable slant down towards direction of pull remain horizontal slant up towards direction of pull unpredictable slant down towards direction of pull remain horizontal ANSWER DOWNLOAD EXAMIANS APP
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 The coefficient of friction depends on area of contact nature of surface shape of surfaces strength of surfaces area of contact nature of surface shape of surfaces strength of surfaces ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Effect of a force on a body depends upon position or line of action direction All of the listed here magnitude position or line of action direction All of the listed here magnitude ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Forces are called coplanar when all of them acting on body lie in one plane perpendicular planes different planes one point one plane perpendicular planes different planes one point ANSWER DOWNLOAD EXAMIANS APP
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