4 A long cylindrical vessel is half filled with a liquid

Last updated: 6/27/2023

4 A long cylindrical vessel is half filled with a liquid When the vessel is rotated about its own vertical axis the liquid rises up near the wall If the radius of vessel is 5 cm and its rotational speed is 2 rotations per second then the difference in the heights between the centre and the sides in cm will be a 0 4 b 2 0 c 0 1 d 1 2