Theory of Machine A mechanism _________ for transmitting or transforming motion. None of these Can not be used Can be used Unpredictable None of these Can not be used Can be used Unpredictable ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine In a screw jack, the effort required to lift the load W is given by (where α = Helix angle, and φ = Angle of friction) P = W tan(φ - α) P = W cos(α + φ) P = W tan(α + φ) P = W tan(α - φ) P = W tan(φ - α) P = W cos(α + φ) P = W tan(α + φ) P = W tan(α - φ) ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine Rectangular bar in a rectangular hole is the following type of pair Freely constrained motion Completely constrained motion Partially constrained motion Incompletely constrained motion Freely constrained motion Completely constrained motion Partially constrained motion Incompletely constrained motion ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine Pulley in a belt drive acts as Sliding pair Rolling pair Turning pair Cylindrical pair Sliding pair Rolling pair Turning pair Cylindrical pair ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine If the number of links in a mechanism is equal to l, then the numbers of possible inversions are equal to l - 2 l - 1 l + 1 l l - 2 l - 1 l + 1 l ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine When two pulleys of different diameters are connected by means of an open belt, the angle of contact at the ________ pulley must be taken into consideration. None of the listed here Smaller Smaller OR Larger Larger None of the listed here Smaller Smaller OR Larger Larger ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS