The pressure on the top surface of an aeroplane wing is 0.7xx10^(3)Pa and pressure on the bottom surface is 0.75xx10^(3)Pa. If the srea of each surfac is 50m^(2), the dynamic lift on the wing is

The pressure on the top surface of an aeroplane wing is 0.7xx10^(3)Pa

1.	The pressure on the top surface of an aeroplane wing is 0.7xx10^(3)Pa and pressure on the bottom surface is 0.75xx10^(3)Pa. If the srea of each surfac is 50m^(2), the dynamic lift on the wing is
Answer» `25xx10^(4)N` `0.5XX10^(4)N` `5xx10^(4)N` `0.25xx10^(4)N` ANSWER :D