Machine Design When a load W is applied suddenly on a bar of cross-sectional area A, the stress induced in the bar will be 2W/A W/2A W/A 3W/A 2W/A W/2A W/A 3W/A ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following property is essential for spring materials? Resilience Plasticity Stiffness Ductility Resilience Plasticity Stiffness Ductility ANSWER DOWNLOAD EXAMIANS APP
Machine Design If two springs are in parallel then their overall stiffness will be None of these Same Half Double None of these Same Half Double ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a butt welded joint, the size of weld is __________ the throat of weld. 0.5 times Equal to 2 times Double 0.5 times Equal to 2 times Double ANSWER DOWNLOAD EXAMIANS APP
Machine Design In the levers of first type, the mechanical advantage is ________ one. None of these Equal to More than Less than None of these Equal to More than Less than ANSWER DOWNLOAD EXAMIANS APP
Machine Design An open coiled helical compression spring 'A' of mean diameter 50 mm is subjected to an axial load ‘W’. Another spring 'B' of mean diameter 25 mm is similar to spring 'A' in all respects. The deflection of spring 'B' will be __________ as compared to spring 'A'. One-half Double One-eighth One-fourth One-half Double One-eighth One-fourth ANSWER DOWNLOAD EXAMIANS APP
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