Question: Two shafts are shown in the below Fig.38. These two shafts will be torsionally equivalent to each other if their (a) Polar moment of inertias

Two shafts are shown in the below Fig.38. These two shafts will be torsionally equivalent to each other if their

Fig.38 12 13 ---------- --'pt-

(a) Polar moment of inertias are the same

(b) Total angle of twists are the same

(c) Length are the same

(d) Strain energies are the same.

Fig.38 12 13 ---------- --'pt-

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