Q. The axis of precession is __________ to the plane in which the axis of spin is going to rotate.

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Q. Bifilar suspension method is used to find the

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Q. The equation of motion for a vibrating system with viscous damping is If the roots of this equation are real, then the system will be

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Q. The motion between a pair when limited to a definite direction, irrespective of the direction of force applied, is known as

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Q. The motion of a shaft in a circular hole is an example of

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Q. The brake commonly used in railway trains is

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Q. The face of the tooth is the

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Q. A Hartnell governor has its controlling force (Fc) given by Fc = ar + b, where r is the radius of rotation and a and b are constants. The governor becomes isochronous when

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Q. The acceleration of the particle moving with simple harmonic motion is __________ at the mean position.

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Q. The ratio of height of Porter governor (when length of arms and links are equal) to the height of Watt's governor is (where m = Mass of the ball, and M = Mass on the sleeve)

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Q. The distance by which the __________ of the D-slide valve overlaps the steam port is called exhaust lap.

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Q. The stress induced in a body will be shear stress, when it is subjected to

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Q. A machine mounted on a single coil spring has a period of free vibration of tp . If the spring is cut into four equal parts and placed in parallel and the machine is mounted on them, then the period of free vibration of the new system will become

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Q. When a body is subjected to longitudinal vibrations, the stress induced in a body will be tensile or compressive stress.

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Q. Which of the following statement is correct?

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Q. The magnitude of velocities of the points on a rigid link is

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Q. A pendulum type governor is a Watt governor.

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Q. In a single slider crank chain

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Q. The mechanism consisting of three turning pairs and one sliding pair, is called a

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Q. A mechanism __________ for transmitting or transforming motion.

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