204) If the value of coefficient of discharge increases, the discharge through the orifice decreases.

205) A point, in a compressible flow where the velocity of fluid is zero, is called

206) Falling drops of water become spheres due to the property of

207) The D-Alembert's principle is used for changing the dynamic equilibrium of a fluid mass, into a static equilibrium.

208) Whenever a plate is held immersed at some angle with the direction of flow of the liquid, it is subjected to some pressure. The component of this pressure, in the direction of flow of the liquid, is known as