Strength Of Materials In Me - Study Mode

[#76] The maximum deflection of a cantilever beam of length '$$l$$' with a uniformly distributed load of 'w' per unit length is (where W = w$$l$$)
Correct Answer

(B) $$frac{{{ ext{W}}{l^3}}}{{8{ ext{E}}I}}$$

[#77] The shear force diagram of a cantilever beam of length ‘l’ and carrying a uniformly distributed load of w per unit length will be
Correct Answer

(A) A right angled triangle

[#78] If the tearing efficiency of a riveted joint is 50%, then ratio of rivet hole diameter to the pitch of rivets is
Correct Answer

(C) 0.50

[#79] A circular shaft fixed at, A has diameter D for half of its length and diameter D/2 over the other half, as shown in the below figure. If the rotation of B relative to A is 0.1 radian, the rotation of C relative to B will be
Correct Answer

(C) 1.6 radian

Explanation

Solution:

[#80] A beam supported on more than two supports is called
Correct Answer

(D) Continuous beam