Unit quantities play an important role in determining the dimensional quantities.

Related MCQs

• Unit quantities are physical quantities                  
• In a two dimensional incompressible steady flow around an airfoil, the stream lines are 2 cm apart at a great distance from the airfoil, where the velocity is 30 m/sec. The velocity near the airfoil, where the stream lines are 1.5 cm apart, is
• A flow whose streamline is represented by a straight line, is called __________ dimensional flow.
• Two dimensional flows occurs when
• A one dimensional flow is one which
• Specific speed develops a unit power under a unit               
• The force per unit length is the unit of
• The Unit speed is the speed of a turbine when it is working
• The unit discharge through the turbine is
• For a series o curved radial vanes, the work done per second per unit weight is equal to