Theory of Machine Which gear is used for connecting two coplanar and intersecting shafts? None of these Spur gear Bevel gear Helical gear None of these Spur gear Bevel gear Helical gear 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 v²BA vBA × AB v²BA /AB vBA /AB v²BA vBA × AB v²BA /AB ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The Coriolis component of acceleration depends upon None of these Both (A) and (B) Angular velocity of the link Velocity of slider None of these Both (A) and (B) Angular velocity of the link Velocity of slider ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The example of lower pair is Automobile steering gear Straight line motion mechanisms Shaft revolving in a bearing All of these Automobile steering gear Straight line motion mechanisms Shaft revolving in a bearing All of these ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine In a circular arc cam with roller follower, the acceleration in any position of the lift will depend only upon Total lift, centre of gravity of the cam and cam speed Total lift, total angle of lift, minimum radius of cam and cam speed Mass of cam follower linkage, spring stiffness and cam speed Radius of circular arc, cam speed, location of centre of circular arc and roller diameter Total lift, centre of gravity of the cam and cam speed Total lift, total angle of lift, minimum radius of cam and cam speed Mass of cam follower linkage, spring stiffness and cam speed Radius of circular arc, cam speed, location of centre of circular arc and roller diameter ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine A kinematic chain is known as a mechanism when None of these Two of the links are fixed None of the links is fixed One of the links is fixed None of these Two of the links are fixed None of the links is fixed One of the links is fixed ANSWER DOWNLOAD EXAMIANS APP
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