Machine Design Two rigid plates are clamped by means of bolt and nut with an initial force F. After tightening, a separating force P (P < F) is applied to the lower plate, which in turn acts on the nut. The tension in the both after this is F.P P F + P F F.P P F + P F ANSWER DOWNLOAD EXAMIANS APP
Machine Design The dedendum is the radial distance from the Pitch circle to the top of a tooth Addendum circle to the clearance circle Top of a tooth to the bottom of a tooth Pitch circle to the bottom of a tooth Pitch circle to the top of a tooth Addendum circle to the clearance circle Top of a tooth to the bottom of a tooth Pitch circle to the bottom of a tooth ANSWER DOWNLOAD EXAMIANS APP
Machine Design The speed of the sprocket reduces as the chain pitch __________ for a given number of teeth. Remain same None of these Decreases Increases Remain same None of these Decreases Increases ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a journal bearing, the load on the bearing is __________ to the axis of the journal. Parallel Both A and B Perpendicular None of these Parallel Both A and B Perpendicular None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design According to maximum normal stress theory, the maximum normal stress in the shaft is (1/2) × [σ + √(σ² × 4τ²)] (1/2) × √(σ² × 4τ²) √(σ² × 4τ²) σ + √(σ² × 4τ²) (1/2) × [σ + √(σ² × 4τ²)] (1/2) × √(σ² × 4τ²) √(σ² × 4τ²) σ + √(σ² × 4τ²) ANSWER DOWNLOAD EXAMIANS APP
Machine Design Slenderness ratio is the ratio of Effective length of column to least radius of gyration of the column Effective length of column to width of column Width of column to depth of column Maximum size of column to minimum size of column Effective length of column to least radius of gyration of the column Effective length of column to width of column Width of column to depth of column Maximum size of column to minimum size of column ANSWER DOWNLOAD EXAMIANS APP
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