Machine Design The helix angle for double helical gears may be made up to 90° 60° 45° 75° 90° 60° 45° 75° ANSWER DOWNLOAD EXAMIANS APP
Machine Design The difference between the upper limit and lower limit of a dimension is called Actual size Tolerance Basic size Nominal size Actual size Tolerance Basic size Nominal size ANSWER DOWNLOAD EXAMIANS APP
Machine Design I.S. specifies following total number of grades of tolerances 18 16 22 20 18 16 22 20 ANSWER DOWNLOAD EXAMIANS APP
Machine Design A double fillet welded joint with parallel fillet weld of length 'l' and leg 's' is subjected to a tensile force 'P'. Assuming uniform stress distribution, the shear stress in the weld is given by P/2.s.l 2P/s.l P/√2.s.l √2P/s.l P/2.s.l 2P/s.l P/√2.s.l √2P/s.l ANSWER DOWNLOAD EXAMIANS APP
Machine Design The material commonly used for crane hooks is Mild steel Wrought iron Cast iron Aluminium Mild steel Wrought iron Cast iron Aluminium ANSWER DOWNLOAD EXAMIANS APP
Machine Design In leaf springs, the longest leaf is known as Master leaf None of these Lower leaf Upper leaf Master leaf None of these Lower leaf Upper leaf ANSWER DOWNLOAD EXAMIANS APP
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