A road of uniform cross-section A and length L force P. The Young’s Modulus E of the material, is_________________?

Related Mcqs:

A two hinged parabolic arch of span l and rise h carries a load varying from zero at the left end to________________?

A. /4h thrust is B. /8h C. /12h D. /16h...

A bar L metre long and having its area of cross-section A, is subjected to a gradually applied tensile load W. The strain energy stored in the bar is_________________?

A. WL/2AE B. WL/AE C. W²L/AE D. W²L/2AE...

A lift of weight W is lifted by a rope with an acceleration f. If the area of cross-section of the rope is A, the stress in the rope is_______________?

A. [W (1 + f/ G)]/ A B. (1 – g/f)/A C. [W (2 + f/G)]/A D. [W (2 + g/f)]/A...

The vertical reaction for the arch is________________?

A. wa/2l B. wl/a C. wa/l D. wa²/2l...

The ratio of crippling loads of a column having both the ends fixed to the column having both the ends hinged, is________________?

A. 1 B. 2 C. 3 D. 4...