Question

prove that the hollow shaft is stronger than the solid shaft

Answer 1

Why is a hollow shaft is better than a solid shaft?

Let me list down a few of the advantages first.

In comparison to a solid shaft, a hollow shaft is of less weight, for a given length and diameter. This is pretty obvious and wont be requiring any further explanation. Moreover it’s a good idea to go ahead with hollow shafts, if we our emphasis is on weight reduction and cost-cutting.