What is the correct answer?


When a body is subjected to a direct tensile stress (σx) in one plane accompanied by a simple shear stress (τxy), the maximum shear stress is

A. x/2) + (1/2) × √(σx² + 4 τ²xy)

B. x/2) - (1/2) × √(σx² + 4 τ²xy)

C. x/2) + (1/2) × √(σx² - 4 τ²xy)

D. (1/2) × √(σx² + 4 τ²xy)

Correct Answer :

D. (1/2) × √(σx² + 4 τ²xy)

Related Questions

The atomic mass of oxygen is The maximum diameter of the hole that can be punched from a plate of maximum… The assumption made in Euler's column theory is that When a system changes its state from one equilibrium state to another… The amount of heat generated per kg of fuel is known as A concentrated load is one which The bending moment at a point on a beam is the algebraic ________ of all… When a perfect gas is expanded through an aperture of minute dimensions,… An open cycle gas turbine works on Relation between cp and cv is given by (where cp = Specific heat at constant… One molecule of oxygen consists of __________ atoms of oxygen. The bending moment of a cantilever beam of length l and carrying a uniformly… Resilience of a material is considered when it is subjected to When the gas is heated at constant volume, the heat supplied For a beam, as shown in the below figure, the deflection at C is (where… The amount of heat required to raise the temperature of 1 kg of water… The deformation of a bar under its own weight is _________ the deformation,… A beam is loaded as cantilever. If the load at the end is increased, the… The torsional rigidity of a shaft is expressed by the One kg of carbon produces __________ kg of carbon dioxide. The ideal efficiency of a Brayton cycle with regeneration, with increase… A body is subjected to a tensile stress of 1200 MPa on one plane and another… The deformation of a bar under its own weight compared to the deformation… The stress induced in a body due to suddenly applied load compared to… Carnot cycle consists of The measurement of a thermodynamic property known as temperature is based… A close cycle gas turbine gives __________ efficiency as compared to an… The ratio of lateral strain to the linear strain within elastic limit… The natural solid fuel is If Th is the torque resisting capacity of a hollow shaft and Ts is that…