Theory of Machine Frequency of vibrations is usually expressed in Number of cycles per hour Number of cycles per minute None of these Number of cycles per second Number of cycles per hour Number of cycles per minute None of these Number of cycles per second ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The periodic time of one oscillation for a simple pendulum is (1/2π). √(l/g) 2π. √(l/g) (1/2π). √(g/l) 2π. √(g/l) (1/2π). √(l/g) 2π. √(l/g) (1/2π). √(g/l) 2π. √(g/l) ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine A spring controlled governor is said to be stable if the controlling force line when produced intersects the Y-axis Any one of these Below the origin Above the origin At the origin Any one of these Below the origin Above the origin At the origin ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine When the sleeve of a Porter governor moves upwards, the governor speed Decreases Increases First increases and then decreases Remain unaffected Decreases Increases First increases and then decreases Remain unaffected ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine Cylindrical cams can be classified as None of these Circular Tangent Reciprocating None of these Circular Tangent Reciprocating ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine In a turning moment diagram, the variations of energy above and below the mean resisting torque line is called Coefficient of fluctuation of energy Fluctuation of energy None of the listed here Maximum fluctuation of energy Coefficient of fluctuation of energy Fluctuation of energy None of the listed here Maximum fluctuation of energy ANSWER DOWNLOAD EXAMIANS APP
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