Machine Design The standard length of the shaft is 6 m 5 m All of these 7 m 6 m 5 m All of these 7 m ANSWER DOWNLOAD EXAMIANS APP
Machine Design Two closely coiled helical springs with stiffness k₁ and k₂ respectively are connected in series. The stiffness of an equivalent spring is given by (k₁ k₂)/ (k₁ + k₂) (k₁ - k₂)/ (k₁ k₂) (k₁ - k₂)/ (k₁ + k₂) (k₁ + k₂)/ (k₁ k₂) (k₁ k₂)/ (k₁ + k₂) (k₁ - k₂)/ (k₁ k₂) (k₁ - k₂)/ (k₁ + k₂) (k₁ + k₂)/ (k₁ k₂) ANSWER DOWNLOAD EXAMIANS APP
Machine Design The resultant axial load on a bolt depends upon Initial tension due to tightening of the bolt All of these Relative elastic yielding of the bolt and the connected members External load applied Initial tension due to tightening of the bolt All of these Relative elastic yielding of the bolt and the connected members External load applied ANSWER DOWNLOAD EXAMIANS APP
Machine Design For crank shaft bearings, the ratio of the length of the journal to its diameter is_________. Greater than unity Less than unity Equal to 1 None of these Greater than unity Less than unity Equal to 1 None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design In helical gears, the distance between similar faces of adjacent teeth along a helix on the pitch cylinders normal to the teeth, is called Diametral pitch Module Axial pitch Normal pitch Diametral pitch Module Axial pitch Normal pitch ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the fulcrum is in between the load and effort, the lever is said to be of Third type Any one of these First type Second type Third type Any one of these First type Second type ANSWER DOWNLOAD EXAMIANS APP
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