An open tank filled with water has a hole at its bottom. If the total pressure at the bottom of the tank is 2 atmospheres , the velocity of efflux is (nearly) ( 1 Atmosphere = 10^(5) "Nm"^(-2) )

An open tank filled with water has a hole at its bottom. If the total

1.	An open tank filled with water has a hole at its bottom. If the total pressure at the bottom of the tank is 2 atmospheres , the velocity of efflux is (nearly) ( 1 Atmosphere = 10^(5) "Nm"^(-2) )
Answer» 30`"ms"^(-1)` `20 "ms"^(-1)` `14 "ms"^(-1)` `9.8 "ms"^(-1)` ANSWER :C