When the load is acting downward in a simply supported beam, the bending stress is
a) maximum at the extreme fibre
b) compressive above the neutral axis
(c) tensile above the neutral axis
d) Both (a) and (b)
When the load is acting downward in a simply supported beam, the bending stress is
a) maximum at the extreme fibre
b) compressive above the neutral axis
(c) tensile above the neutral axis
d) Both (a) and (b)
