Theory of Machine If the opposite links of a four bar linkage are equal, the links will always form a Parallelogram Rectangle Triangle Pentagon Parallelogram Rectangle Triangle Pentagon ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The mechanism in which two are turning pairs and two are sliding pairs, is called a Elliptical trammel All of these Scotch yoke mechanism Double slider crank chain Elliptical trammel All of these Scotch yoke mechanism Double slider crank chain ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine A torsional system with discs of moment of inertia I₁ and I₂ as shown in the below figure, is gear driven such that the ratio of speed of shaft B to shaft A is 'G'. Neglecting the inertia of gears, the equivalent inertia of disc on shaft B at the speed of shaft A is equal to I₂/G I₂/G² G².I₂ G.I₂ I₂/G I₂/G² G².I₂ G.I₂ ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine If there are L number of links in a mechanism, then number of possible inversions is equal to L L + 1 L + 2 L - 1 L L + 1 L + 2 L - 1 ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine In a locomotive, the resultant unbalanced force due to the two cylinders along the line of stroke, is known as Hammer blow None of these Swaying couple Tractive force Hammer blow None of these Swaying couple Tractive force ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine A point B on a rigid link AB moves with respect to A with angular velocity ω rad/s. The radial component of the acceleration of B with respect to A, is (where vBA = Linear velocity of B with respect to A) vBA /AB vBA × AB v²BA /AB v²BA vBA /AB vBA × AB v²BA /AB v²BA ANSWER DOWNLOAD EXAMIANS APP
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