Experts , pls solve this question Share with your friends Share 0 Sagar Kumar answered this Solution:Radius of neck (r1) =3cm Radius of bottom of bottle (r2) =12 cm Force applied on the cork in the neck (F1) = 15 N Let Force applied on the bottom of the bottle be FThe pressure applied to a static and ideal fluid at any point, according to Pascal's law, is transmitted evenly and undiminished in all directions. The pressure from the force applied at the neck is passed to the bottom in this scenario. So, Pressure on neck = pressure on the bottom of bottle.P1=P2 F1A1=F2A2Or, 15πr12=Fπr22 Or,1532=F122Or,F=159×144Therefore, F =240Option d is correct 1 View Full Answer
