Theory of Machine The angle of inclination of the plane, at which the body begins to move down the plane is called Angle of friction None of these Angle of repose Angle of projection Angle of friction None of these Angle of repose Angle of projection ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine Typewriter constitutes Machine Mechanism Inversion Structure Machine Mechanism Inversion Structure ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The power from the engine to the rear axle of an automobile is transmitted by means of Worm and worm wheel Bevel gears Hooke's joint Spur gears Worm and worm wheel Bevel gears Hooke's joint Spur gears ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine One end of a helical spring is fixed while the other end carries the load W which moves with simple harmonic motion. The frequency of motion is given by (where δ = Deflection of the spring) 2π. √(g/δ) 2π. √(δ/g) 1/2π. √(g/δ) 1/2π. √(δ/g) 2π. √(g/δ) 2π. √(δ/g) 1/2π. √(g/δ) 1/2π. √(δ/g) ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The frictional torque transmitted in a flat pivot bearing, assuming uniform wear, is (Where μ = Coefficient of friction, W=Load over the bearing, R=Radius of bearing) ²/₃ μWR ¾μWR ½μWR μwr ²/₃ μWR ¾μWR ½μWR μwr ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The type of pair formed by two elements which are so connected that one is constrained to turn or revolve about a fixed axis of another element is known as Rolling pair Spherical pair Turning pair Sliding pair Rolling pair Spherical pair Turning pair Sliding pair ANSWER DOWNLOAD EXAMIANS APP
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