engineering recuitment HPCL Engineer Mock Test 2024 Strength of Materials Torsion of Shaft Equation of Torsion
The outside diameter of a hollow shaft is twice that of its inside diameter and its torque carrying capacity is Mt1. A solid shaft of the same material has the diameter equal to the outside diameter of the hollow shaft and its torque carrying capacity is Mt2. What will be the ratio of \(\frac{{{M_{t2}}}}{{{M_{t1}}}}\) ?
1
\(\frac{{15}}{{16}}\)
2
\(\frac{{16}}{{15}}\)
3
\(\frac{{1}}{{16}}\)
4
\(\frac{{3}}{{4}}\)