The forces acting on the bar as shown in the given figure introduce________________?

Related Mcqs:

Maximum shear stress theory for the failure of a material at the elastic limit, is known________________?

A. Guest’s or Trecas’ theory B. St. Venant’s theory C. Rankine’s theory D. Haig’s theory...

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______________?

A. 4WD²n/d4N B. 4W²Dn/d4N C. 4W²D3n/d4N D. 4W²D3n²/d4N...

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...

Stress may be defined as_________________?

A. Force per unit length B. Force per unit volume C. Force per unit area D. None of these...

The yield moment of a cross section is defined as the moment that will just produce the yield stress in_________________?

A. The outer most fibre of the section B. The inner most fibre of the section C. The neutral fibre of the section D. The fibre everywhere...