Theory of Machine When a body moves with simple harmonic motion, the product of its periodic time and frequency is equal to π/2 π One Zero π/2 π One Zero ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The total number of instantaneous centers for a mechanism consisting of n links are n/2 n n - 1 n(n - 1)/2 n/2 n n - 1 n(n - 1)/2 ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The example of higher pair is All of these Belt, rope and chain drives Gears, cams Ball and roller bearings All of these Belt, rope and chain drives Gears, cams Ball and roller bearings ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine In order to facilitate starting of locomotive in any position, the cranks of a locomotive with two cylinders, are placed at 120° to each other 45° to each other 90° to each other 180° to each other 120° to each other 45° to each other 90° to each other 180° to each other ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The approximate straight line mechanism is a 6 bar linkage 3 bar linkage 8 bar linkage Four bar linkage 6 bar linkage 3 bar linkage 8 bar linkage Four bar linkage 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 Forced vibration Free vibration Under damped vibration Damped vibration Forced vibration Free vibration Under damped vibration ANSWER DOWNLOAD EXAMIANS APP
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