Pick up the correct statement from the following?

Related Mcqs:

A composite beam is composed of two equal strips one of brass and other of steel. If the temperature is raised___________________?

A. Steel experiences tensile force B. Brass experiences compressive force C. Composite beam gets subjected to a couple D. All the above...

The greatest load which a spring can carry without getting permanently distorted, is called_________________?

A. Stiffness B. Proof resilience C. Proof stress D. Proof load...

y/n) (1 – a l/r), is For calculating the allowable stress of long columns. The empirical formula 0 known as_________________?

A. Straight line formula B. Parabolic formula C. Perry’s formula D. Rankine’s formula...

A steel bar 20 mm in diameter simply-supported at its ends over a total span of 40 cm carries a load at its centre. If the maximum stress induced in the bar is limited to N/mm2, the bending strain energy stored in the bar, is___________________?

A. 411 N mm B. 511 N mm= C. 611 N mm D. 711 N mm...

A simply supported beam which carries a uniformly distributed load has two equal overhangs. To have maximum B.M. produced in the beam least possible, the ratio of the length of the overhang to the total length of the beam, is_________________?

A. 0.207 B. 0.307 C. 0.407 D. 0.508...