Machine Design Euler’s formula for a mild steel column is not valid if the slenderness ratio is 100 120 90 60 100 120 90 60 ANSWER DOWNLOAD EXAMIANS APP
Machine Design Ball bearing type screws are found in following application Steering mechanism Aeroplane engines Crane Screw jack Steering mechanism Aeroplane engines Crane Screw jack ANSWER DOWNLOAD EXAMIANS APP
Machine Design If a spring is cut down into two springs, the stiffness of cut springs will be Double None of these Same Half Double None of these Same Half ANSWER DOWNLOAD EXAMIANS APP
Machine Design For maximum power, the velocity of the belt will be √(T/m) √(T/3m) None of these √(T/2m) √(T/m) √(T/3m) None of these √(T/2m) ANSWER DOWNLOAD EXAMIANS APP
Machine Design The contact ratio is the ratio of Length of path of contact to the circular pitch Length of arc of contact to the circular pitch Length of arc of recess to the circular pitch Length of arc of approach to the circular pitch Length of path of contact to the circular pitch Length of arc of contact to the circular pitch Length of arc of recess to the circular pitch Length of arc of approach to the circular pitch ANSWER DOWNLOAD EXAMIANS APP
Machine Design Allen bolts are Designed for shock load Provided with hexagonal depression in head Used in aircraft application Self locking bolts Designed for shock load Provided with hexagonal depression in head Used in aircraft application Self locking bolts ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS