The depth of centre of pressure for an immersed surface inclined at an angle θ with the liquid surface lies at a distance equal ______ the centre of gravity.
1
\(\rm \frac{{{I_G}{{\sin }^2}\theta }}{{A\overline h }}\) below
2
\(\rm \frac{{{I_G}{{\sin }}\theta }}{{A\overline h }}\) below
3
\(\rm \frac{{A\overline h }}{{{I_G}{{\sin }^2}\theta }}\) above
4
\(\rm \frac{{A\overline h }}{{{I_G}{{\sin }}\theta }}\) above