A liquid is filled upto height `h` in a vessel, as shown. Find correct option(s):

Options

A. If ` alpha = beta ` ,horizontal component of forces on left and right side of inclined face will be equal and opposite
B. If ` alpha ne beta ` horizontal component of forces on left and right side of inclined face will be equal and opposite
C. If A is the area of the base of the vessel, then force exerted by liquid on wall of the vessel is greater than ` (P_(atm) + rho gh) A `
D. If A is the area of the base of the vessel, then force exerted by liquid on wall of the vessel is equal to ` (P_(atm) + rho gh ) A `

Answer

A, B, C

Explanation

The liquid is in equilibrium, Hence, net force on liquid in any direction has to be zero independent of the relation between ` alpha and beta `