a) Define laminar flow and turbulent flow of liquid. b) Water flows steadily through a horizontal pipe of non-uniform cross section. If the pressure…
Class 12 Physics · 2082 · Solved Question with Answer
a) Define laminar flow and turbulent flow of liquid.
b) Water flows steadily through a horizontal pipe of non-uniform cross section. If the pressure of water is 4×10⁴ Nm⁻² at a point where the velocity of flow is 2 m/s and cross section is 200cm². Calculate the pressure at a point where cross section reduces to 50cm². (density of water = 1000kg/m³)