Question 6 A cylinder of radius r floats vertically in a liquid of density The surface tension of the liquid is T and th
Posted: Fri May 06, 2022 10:24 am
Question 6 A cylinder of radius r floats vertically in a liquid of density The surface tension of the liquid is T and the angle of contact between cylinder and liquid is 30° If a second substance is added, making the angle of contact 90°, which one of the following statements is correct? O The cylinder floats higher by a distance h given by 2h 8-2 IT cos 30° O The cylinder floats higher by a distance h given by 5 pts