Question

Two shafts A and B of solid circular cross-section are identical except for their diameters dA and dB.

The ratio of power transmitted by the shaft A to that of shaft B is​

Answer 1

Two shafts A and B of solid circular cross-section are identical except for their diameters da and dg. The ratio of power transmitted by the shaft A to that of shaft B is 1 Mark] (ds) dg d. None of these 91. When a material is subjected to fatigue loading, the ratio of the ultimate tensile strength to the endurance limit is [1 Marl] a. 2.0 b. 0.35 C. 0.50 d. 0.65 92. A transmission shaft subjected to bending loads must be designed on the basis of [1 Mark] a. maximum shear stress theory b. maximum normal stress and maximum shear stress theories c. fatigue strength d. None of the above 93-The resistance to fatigue of a material is measured by the endurance limit 1 Mark]