Capallary waves in channels, capillary rise in narrow passages are the instances where

Related MCQs

• The statement "For laminar flow through a fine porous bed or capillary passages in a solid, the velocity based on the total cross-section is proportional to the ratio of pressure gradient to viscosity" is known as
• The capillary rise in a narrow two-dimensional slit of width 'W' is
• The capillary rise of water in the glass tube is given by
• The minimum diameter necessary to avoid the capillary rise in the manometer is
• The angle of contact (0) between water and glass tube in case of capillary rise is equal to
• The runner passages of a reaction turbine are
• The angle of contact (0) between mercury and glass tube in case of capillary depression is
• Capillary action is due to the
• A structure in a channel having narrow throat and a raised floor in the bottom which is used to measure the discharge is known as
• In open channels, under critical flow conditions, the velocity head is equal to