Water is coming out of an orifice made in the wall of tank containing water . If the size of the orifice is increased , how does the velocity of efflux change ?

Water is coming out of an orifice made in the wall of tank containing

1.	Water is coming out of an orifice made in the wall of tank containing water . If the size of the orifice is increased , how does the velocity of efflux change ?
Answer» SOLUTION :`A PROP 1/v (A_1 V_1 = A_1 V_2)`