What is a tube of flow?

What is turblent flow?

What is test tube baby ? What is the significance of test tube baby?

What is the value of Reynolds number for streamline flow?

What is the current flowing in the given electric circuit?

What is the current flowing in the resistor shown in the given figure?

Glycerine flows steadily through a horizontal tube of length 1.5 m and radius 1.0 cm. If the amount of glycerine collected per second at one end is 4.0xx 10^-3 kg s^-1 , what is the pressure difference between the two ends of the tube ? (Density of glycerine = 1.3xx 10^3 kg m^-3 and viscosity of glycerine = 0.83 Pa s). [You may also like to check if the assumption of laminar flow in the tube is correct].

What is fallopian tube? Write its function.

What is cause of heat produced in a conductor when current flows through it?