P=4²EI/L² is the equation of Euler’s crippling load if________________?

Related Mcqs:

A spring of mean radius 40 mm contains 8 action coils of steel (N = 80000 N/mm2), 4 mm in diameter. The clearance between the coils being 1 mm when unloaded, the minimum compressive load to remove the clearance, is_____________?

A. 25 N B. 30 N C. 35 N D. 40 N...

The eccentricity (e) of a hollow circular column, external diameter 25 cm, internal diameter 15 cm for an eccentric load 100 t for non-development of tension, is__________________?

A. 2.75 cm B. 3.00 cm C. 3.50 cm D. 4.25 cm...

For permissible shear stress fs, the torque transmitted by a thin tube of mean diameter D and wall thickness t, is________________?

A. ( /2) t fs B. ( /2) t fs C. D2t fs D. ( /4) fs...

The area of the core of a column of cross sectional area A, is_______________?

A. (1/3) A B. (1/6) A C. (1/12) A D. (1/18) A...

Slenderness ratio of a long column, is_________________?

A. Area of cross-section divided by radius of gyration B. Area of cross-section divided by least radius of gyration C. Radius of gyration divided by area of cross-section D. Length of column divided by least radius of gyration...