Theory of Structures The ratio of maximum and average shear stresses on a rectangular section, is 1.5 2.5 1 1.25 1.5 2.5 1 1.25 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The stiffness of the close coil helical spring is 4D3N/d4n d4N/8D3n 8D3N/d4n d4N/4D3n 4D3N/d4n d4N/8D3n 8D3N/d4n d4N/4D3n ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A load of 1960 N is raised at the end of a steel wire. The minimum diameter of the wire so that stress in the wire does not exceed 100 N/mm² is: 5.0 mm 4.0 mm 5.5 mm 4.5 mm 5.0 mm 4.0 mm 5.5 mm 4.5 mm ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The point of contraflexure is the point where M. is minimum M. is maximum M. changes sign S.F. is zero M. is minimum M. is maximum M. changes sign S.F. is zero ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A shaft rotating N.R.M. under a torque T, transmits a power /30 Newton metres/sec /60 Newton metres/sec /60 Newton metres/min /30 Newton metres/min /30 Newton metres/sec /60 Newton metres/sec /60 Newton metres/min /30 Newton metres/min ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The maximum magnitude of shear stress due to shear force F on a rectangular section of area A at the neutral axis, is 3F/2A 2F/3A F/A F/2A 3F/2A 2F/3A F/A F/2A ANSWER DOWNLOAD EXAMIANS APP
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