If W is the load on a circular slab of radius R, the maximum radial moment at the center of the slab is

If W is the load on a circular slab of radius R, the maximum radial moment at the center of the slab is

1. WR²/16
2. 2 WR²/16
3. 3 WR²/16   (Ans)
4. 5 WR²/16