Study the given statements (S1, and S2) pertaining to the permeability of soils and select the most appropriate option with respect to the correctness of the statements.
S1: Coefficient of permeability of a soil is directly proportional to the square of the particle size.
S2: Permeability of a partially saturated soil is greater than that of a fully saturated soil.
1
Both S1 and S2 are true
2
S1 is true and S2 is false
3
Both S1 and S2 are false
4
S1 is false and S2 is true