Question

Q11. In a cantilever subjected to a
concentrated load (W) at the free end
and having length =1, Maximum bending
moment is
(A) WI at the free end
(B) 'WI at the fixed end
(C) WI/2 at the fixed end
(D) WI at the free​

Answer 1

Answer:

please give me brainliest answer

Answer 2

The correct option is (B) WI at the fixed end.

EXPLANATION:

• A bending moment is produced when a force is applied
• when we apply a concentrated load the forces cause the cantilever to bend
• Bending creates stress in the fiber of the beam
• Tensile stress at top fibers and compressive stress at bottom fibers.
• These stresses are present more at support than at the point of force
• The bending moment will be 0 at the free end
• Hence the maximum bending force occurs at the fixed end.

#spj3