engineering recuitment NMDC Junior Officer (Trainee) Mock Test 2024 Strength of Materials Torsion of Shaft Moment of Inertia about Polar Axis
Calculate the moment of inertia of a semi-circular lamina with radius 20 cm with respect to diametric axis.
1
1.8π × 105 cm4
2
1.4π × 105 cm4
3
0.2π × 105 cm4
4
0.5π × 104 cm4