Assertion (A): The centre of pressure for a vertical surface submerged in a liquid lies above the centroid (centre of gravity) of the vertical surface.
Reason (R): The distance of the centre of pressure from the free surface of the liquid for a vertical surface submerged in a liquid is independent of the density of the liquid.
(a) Both A and R are individually true and R is the correct explanation of A
(b) Both A and R are individually true but R is not the correct explanation of A
(c) A is true but R is false
(d) A is false but R is true