97) In a beam subjected to pure bending, the intensity of stress in any fiber is ______ the distance of the fiber from the neutral axis.

98) When a rectangular beam is loaded transversely, the maximum tensile stress is developed on the

99) When a rectangular beam is loaded transversely, the maximum compressive stress is developed on the

100) At the neutral axis of a beam, the shear stress is

101) A beam of triangular section is placed with its base horizontal. The maximum shear stress occurs at