intensity of pressure at a depth h on a block of earth weighing w per unit If p1 is the vertical______________?

– by
intensity of pressure at a depth h on a block of earth weighing w per unit If p1 is the vertical______________?

A. wh (1 – cos )/(1 + ) p2 is
B. wh (1 – sin )/(1 + ) )(Correct)
C. wh (1 – tan )/(1 +
D. w (1 – cos )/h (1 + sin )