Theory of Machine If two moving elements have surface contact in motion, such pair is known as Surface pair Sliding pair Higher pair Rolling pair Surface pair Sliding pair Higher pair Rolling pair ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The example of higher pair is Ball and roller bearings All of these Belt, rope and chain drives Gears, cams Ball and roller bearings All of these Belt, rope and chain drives Gears, cams ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The height of a Watt's governor is Directly proportional to speed Directly proportional to (speed)² Inversely proportional to speed Inversely proportional to (speed)² Directly proportional to speed Directly proportional to (speed)² Inversely proportional to speed Inversely proportional to (speed)² ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine In a multiple V-belt drive, if one of the belts is broken, then we should replace The broken belt only The broken belt and the belts on either side of it None of these All the belts The broken belt only The broken belt and the belts on either side of it None of these All the belts ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine Which of the following is an inversion of a single slider crank chain? Pendulum pump Oscillating cylinder engine Rotary internal combustion engine All of these Pendulum pump Oscillating cylinder engine Rotary internal combustion engine All of these ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine One end of a helical spring is fixed while the other end carries the load W which moves with simple harmonic motion. The frequency of motion is given by (where δ = Deflection of the spring) 2π. √(δ/g) 2π. √(g/δ) 1/2π. √(g/δ) 1/2π. √(δ/g) 2π. √(δ/g) 2π. √(g/δ) 1/2π. √(g/δ) 1/2π. √(δ/g) ANSWER DOWNLOAD EXAMIANS APP
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