engineering recuitment JSSC JE Mock Test 2023 Strength of Materials Torsion of Shaft Effect on Shaft
A shaft of 2 m diameter is used to transmit 120 W of power at 180 rpm, the shear stress acting on the shaft will be ___________.
1
\(\frac{20}{\pi^2}\) N/m2
2
\(\frac{20}{\pi}\) N/m2
3
\(\frac{40}{\pi^2}\) N/m2
4
\(\frac{40}{\pi}\) N/m2