Theory of Machine When a shaking force is transmitted through the springs, damping becomes detrimental when the ratio of its frequency to the natural frequency is greater than 1 0.5 0.25 2 1 0.5 0.25 2 ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine When the particles of a body moves perpendicular to its axis, then the body is said to have Longitudinal vibration Torsional vibration None of these Transverse vibration Longitudinal vibration Torsional vibration None of these Transverse vibration ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine When there is a reduction in amplitude over every cycle of vibration, then the body is said to have Damped vibration Free vibration Under damped vibration Forced vibration Damped vibration Free vibration Under damped vibration Forced vibration ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine Balancing of rotating and reciprocating parts of an engine is necessary when it runs at Any one of these Highs peed Moderate speed Slow speed Any one of these Highs peed Moderate speed Slow speed ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The mechanism consisting of three turning pairs and one sliding pair, is called a All of these Crank and slotted lever quick return motion mechanism Whitworth quick return motion mechanism Single slider crank chain All of these Crank and slotted lever quick return motion mechanism Whitworth quick return motion mechanism Single slider crank chain ANSWER DOWNLOAD EXAMIANS APP
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