Physics · SYSTEMS OF PARTICLES AND ROTATIONAL MOTION

Match List-I with List-II: List-I (Geometric Body of Uniform Density) List-II (Location of Centre of Mass) A Homogeneous thin rod I Centre of the circular ring (in empty space) B Homogeneous thin circular ring II Midpoint / geometric centre of the rod C Homogeneous triangular lamina III Concurrence of medians (Centroid) D Homogeneous L-shaped lamina of side length 2m formed by 3 unit squares IV Point on the diagonal line of symmetry at distance \( \frac{5\sqrt{2}}{6}\text{ m} \) from origin Choose the correct answer from the options given below:

1. A
   A-(II), B-(I), C-(III), D-(IV)
2. B
   A-(I), B-(II), C-(III), D-(IV)
3. C
   A-(II), B-(III), C-(I), D-(IV)
4. D
   A-(IV), B-(I), C-(III), D-(II)