EXAMIANS
A rigid body, under the action of external forces, can be replaced by two masses placed at a fixed distance apart. The two masses form an equivalent dynamical system, if
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The flank of the tooth is the surface of the tooth __________ the pitch surface.
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The type of pair formed by two elements which are so connected that one is constrained to turn or revolve about a fixed axis of another element is known as
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The mechanism consisting of three turning pairs and one sliding pair, is called a
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The secondary unbalanced force is __________ the primary unbalanced force.
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The tractive force is maximum or minimum when the angle of inclination of crank with the line of stroke (θ) is equal to
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In multi V-belt transmission, if one of the belt is broken, we have to change the
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Sense of tangential acceleration of a link
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The primary unbalanced force is maximum when the angle of inclination of the crank with the line of stroke is
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In a pantograph, all the pairs are
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