The specific weight of water in S.I. units is taken as
A
9.81 kN/m<sup>3</sup>
B
9.81 × 10<sup>3</sup> kN/m<sup>3</sup>
C
9.81 × 10<sup>-6</sup> N/mm<sup>3</sup>
D
Any one of these
Correct Answer: Any one of these