Theory of Machine If two moving elements have surface contact in motion, such pair is known as Sliding pair Higher pair Rolling pair Surface pair Sliding pair Higher pair Rolling pair Surface pair ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine In S.H.M., acceleration is proportional to Displacement Rate of change of velocity All of these Velocity Displacement Rate of change of velocity All of these Velocity ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine When a body is subjected to transverse vibrations, the stress induced in a body will be Compressive stress Shear stress Tensile stress Bending stress Compressive stress Shear stress Tensile stress Bending stress ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine Shaft revolving in a bearing is the following type of pair Spherical pair Higher pair Lower pair Cylindrical pair Spherical pair Higher pair Lower pair Cylindrical pair ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine A completely constrained motion can be transmitted with. 2 links with pin joints 1 link with pin joints 4 links with pin joints 3 links with pin joints 2 links with pin joints 1 link with pin joints 4 links with pin joints 3 links with pin joints ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The efficiency of a screw jack is maximum, when (where α = Helix angle, and φ = Angle of friction) α = 45° - φ/2 α = 45° + φ/2 α = 90° - φ α = 90° + φ α = 45° - φ/2 α = 45° + φ/2 α = 90° - φ α = 90° + φ ANSWER DOWNLOAD EXAMIANS APP
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