What is the average particle/ true density of soil?

A. 2.6 Mg/m³
B. 1.6 Mg/m³
C. 1.3Mg/m³
D. None of them

Submitted by: Mir Qambar Baloch

The correct answer to the question: "What is the average particle/ true density of soil?" is "2.6 Mg/m³".