Q. Fineness modulus of sand measures its
(A) Compressive strength
(B) Grading according to particle size
(C) Bulking of sand
(D) Ratio of coarse and fine sand
Ans: Grading according to particle size
Explanation: In mono-centric urban model, land rent is highest in the centre, it diminishes as one moves away.
![Determine the correctness (or otherwise) of the following Assertion [A] and the Reason [R]](https://www.gkseries.com/blog/wp-content/uploads/2023/10/Determine-the-correctness-or-otherwise-of-the-following-Assertion-A-and-the-Reason-R.jpg)
