Theory of Structures Principal planes are subjected to Normal stresses only Tangential stresses only None of these Normal stresses as well as tangential stresses Normal stresses only Tangential stresses only None of these Normal stresses as well as tangential stresses ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A simply supported rolled steel joist 8 m long carries a uniformly distributed load over it span so that the maximum bending stress is 75 N/mm². If the slope at the ends is 0.005 radian and the value of E = 0.2 × 106 N/mm², the depth of the joist, is 300 mm 250 mm 400 mm 200 mm 300 mm 250 mm 400 mm 200 mm ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A composite beam is composed of two equal strips one of brass and other of steel. If the temperature is raised Brass experiences compressive force All of these Composite beam gets subjected to a couple Steel experiences tensile force Brass experiences compressive force All of these Composite beam gets subjected to a couple Steel experiences tensile force ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A close coil helical spring of mean diameter D consists of n coils of diameter d. If it carries an axial load W, the energy stored in the spring, is 4W²Dn/d4N 4W²D3n/d4N 4WD²n/d4N 4W²D3n²/d4N 4W²Dn/d4N 4W²D3n/d4N 4WD²n/d4N 4W²D3n²/d4N ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The ratio of circumferential stress to the longitudinal stress in the walls of a cylindrical shell, due to flowing liquid, is ½ 2 1½ 1 ½ 2 1½ 1 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures In case of principal axes of a section Sum of moment of inertia is zero Difference of moment inertia is zero Product of moment of inertia is zero None of these Sum of moment of inertia is zero Difference of moment inertia is zero Product of moment of inertia is zero None of these ANSWER DOWNLOAD EXAMIANS APP
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