List of top Aeronautical and Aerospace Engineering Questions on Stresses in Beams asked in TANCET

The ratio of modulus of rigidity to bulk modulus for a Poisson's ratio of 0.25 would be:
A rectangular section beam subjected to a bending moment M varying along its length is required to develop the same maximum bending stress at any cross section. If the depth of the section is constant, then its width will vary as:
Which of the following assumptions / statements is NOT true about the Euler-Bernoulli beam theory?
AB = 40 cm while BC = 30 cm. Areas A and C are equal to 8 \( \text{cm}^2 \) while areas B and D are 6 \( \text{cm}^2 \). The given section is subject to \( M_x = 100 \text{kNm} \) and \( M_y = 40 \text{kNm} \). Find an expression for the bending stress. Assume that the webs are ineffective in bending.