Theory of Machine The coefficient of fluctuation of speed is __________ of maximum fluctuation of speed and the mean speed. Product Ratio Sum Difference Product Ratio Sum Difference ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The lower pair is a Point contact pair Open pair Closed pair Sliding pair Point contact pair Open pair Closed pair Sliding pair ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine In a kinematic chain, a quaternary joint is equivalent to Four binary joints Three binary joints One binary joint Two binary joints Four binary joints Three binary joints One binary joint Two binary joints ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine Efficiency of a screw jack is given by tanα/tan (α - φ) tan (α + φ)/tanα tanα/tan (α +φ) tan (α - φ)/tanα tanα/tan (α - φ) tan (α + φ)/tanα tanα/tan (α +φ) tan (α - φ)/tanα ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine If two moving elements have surface contact in motion, such pair is known as Surface pair Rolling pair Sliding pair Higher pair Surface pair Rolling pair Sliding pair Higher pair ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine At the nodal point in a shaft, the amplitude for torsional vibration will be Minimum Zero Maximum Infinity Minimum Zero Maximum Infinity ANSWER DOWNLOAD EXAMIANS APP
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