For the arragement shown in figure, find the time interval after which the water jet ceases to cross the wall. Area of the tank is A and area of orifice is a.

Find the area shown shaded in the figure

Find the area shown shaded in the figure

Find the area of the shaded field shown in figure.

Find the area of the shaded field shown in figure.

Find the area of the shaded field shown in figure.

Find the area of the shape shown in the figure 10.10.

Find the area of the shape shown in the figure 10.10.

A cylindrical vessel is filled with water upto the height 1 m from the base. A small orifice is opened at some height in the cylinder and the water level is reduced to height of orifice in 20 s. If the base area of the cylinder is 100 times the area of orifice, then the height of orifice from the base is (take, g = 10 m//s ^(2))